method. Exercise 3.4.8: Find the general solution of x = x1 - 2x2, x, = 2x1 + x2 using the eigenvalue method. Do not use complex exponentials in your solution.

Q: Find a11 of A-1 Find a12 of A-1

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Q: Solve the equation (z+2² = -8t 6i

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Q: 1.4.14 how do we solve for it or calculate ?

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Q: 3. Ed can do a job in 4 days. When Ed and Mayday work together, it would take them 2 1/3 days. Find…

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Q: Solve each equation. Make sure to show all your work. N 1 4/k + 2) =3 / उॐ

A: Consider the equation: 4x+2+3=35

Q: The largest root of 9.50x2+38.43x+1.8=0 is

A: We have to find the largest root of 9.50x2 + 38.43x + 1.8 = 0 using Quadratic Formula.

Q: 1. Solve the following equations using nth roots. 4 a. 7(x – 5)2 + 10 = 353 b. 74 = a3 – 7 2.…

A: a. 7(x-5)2+10=3537x-35 2+10=35314x-70+10=35314x-60=35314x=353+6014x=413x=41314=592x=592=2912

Q: Solve for X. مل 3 5 1 -4 - -9 7 = -3X - 5 -6 1 2 -9 -4 8

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Q: Solve for k. 16k(k-25)= 25(1-16k)

A: Given that, 16k(k-25)= 25(1-16k) we have to solve it for the value of k.

Q: Question 8. Find two positive numbers where 3 times one plus 5 times the other is equal to 90 and…

A: Given,  Two positive numbers where 3 times one plus 5 times the other is equal to 90.  We have to…

Q: Find all integer solutions to 25s+ 14t = 1. O

A: Given equation25s + 14t = 1We have to find all integer solutions for s and t.

Q: 4x³-12x²-x+3=0

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Q: 1. 1 Solve 1 - for x. y +

A: 1x+1y=1z Now solve for x  1x+1y=1z1x =1z-1y1x =yyz-zyz1x =y-zyz Now flip upside down and solve for x…

Q: Solve for X. X = 5 -9] 5 +4X = -5 5 -9 2

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Q: 4. Express the answers to the following calculations in scientific r a. 145.75+ (2.3 x 10-¹)

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Q: Solve step by step in digital format 7.- A group of 8 friends wants to play in a fast soccer…

A: Total players = 8 friends In tournament :  Maximum number of players = 5  Different ways they can…

Q: How many positive integer solutions are there of the equation x+y+z=5?

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Q: The distance in inches on a map's scale is directly related to the real-life distance in miles. If 3…

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Q: The three is multiplied by the problem

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Q: 3. Show in an efficient way that mdc(896145, 576) = mdc(465, -111). 465x - 111y = 18. 3.1 Se if…

A: To check: If there are integer solutions of the equation, 465x-111y=18.

Q: a. What is the solution to the equation 3" = 81? x = Preview b. The solution in part (a) makes sense…

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Q: Solve 10 – V9 – 2x = 17.

A: We have to solve the equation: 10-9-2x3=17 Solving the equation, 10-9-2x3=17-9-2x3=17-10-9-2x3=7 Now…

Q: 3. 2π 3 TT .b O 3. Зл .d O II

A: We use the Euler Reflection formula to find the value of the given expression.

Q: 2. Solve the equationV2562 x 16* = 64*-3 by expressing both sides as a power with base 2.

A: We have been provided equation as- 25623×16x=64x-3 We need to solve it by taking it to the base 2…

Q: QUESTION 1 a) Solve the following: i. ii. -6 ≤2(-x + 4) ≤ 12 3(2x - 4) = 2[2x - 4(1-x)] iii. x+4 x +…

A: 1)i) 3(2x-4)=2[2x-4(1-x)] ii) -6<=2(-x+4)<=12 iii) (x+4)/2 + (2x-3)/5 =5 Repost the next part…

Q: Is 0 a solución of the equation x-2=x+2 ? When substituting 0 into the equitation, the left side…

A: Given:  Equation: x-2=x+2To calculate:    whether  '0'  is the solution of the above given…

Q: n 10x + 11y = n has

A: The equation as, ax+by=S. The smallest positive integer S is expressed as, S=(k+1)*a*b

Q: 15. Solve for x: 2* + 5 = 4* + 2

A: Use ln in both sides and use properties of ln

Q: 3(x-1) - 8 = 4(1+x) +5 27

A: We want to solve the given expression.

Q: If there are three Metals of different weights 10+9 grams, 5+9 grams and grams respectively: a.…

A: Weight of first Metal = 10+9x+3 grams Weight of Second Metal = 5+9x grams Weight of third Metal = 67…

Q: Prove, directly from the definition of divisibility, that for any integer x#0, x|0, 1|x and x|x.

A: Use the following definition of divisibility to prove the required result. Let a and b be any two…

Q: 1 x x+ 2 x=2 100 0 x x-2 x+2 100 x-2 00 0 x+2 00 0 0 4. Solve for x if 0 0 x+2 100 -0. x+2 100

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Q: find A, A = 77 子7 子 7 7 7 it

A: A singular matrix does not have an inverse.

Q: Solve for X. 8 -1 1 [359]--*+43 & 3] = −1 -3 -1

A: We solve the matrix equations in the same way as any other algebraic equations, except in matrix…

Q: 34368 + (431"19) - 27 = 12530 3 a 18b 3 23 ( 261 +5p) +7p

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Q: Solve 10 3r-2+3r O 14

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Q: Rewrite the following subtraction problem as an addition problem and then find the answer.…

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Q: x >0 x+2 Solue

A: To solve  xx+2≥0As xx+2≥0   both numerator and denominator should be of same signNumerator can be…

Q: (15x - 8) 226

A: Given,

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.