-6] and A 3 ►lIf adjA =|, , then z is equal to 2 Question Select one: O True O False

Q: Let a = (5, 4, 2) and b = (-1, -2, -3), then 3a 5b (10, 2, -9). = - Select one: O True O False

A:

Q: For "x is in A minus B" give an equivalent statement that uses "x is in A"  and "x is in B"

A:

Q: 8) 31+x 20

A:

Q: If 2*+4 = 23-1 what is the value of æ? %3D

A: To solve this problem we use here the besic property of power and exponent.  ax=ay , Imply x=y

Q: ГО —2 -3 A = |1 -5 21 1; |AB|=? -8 4] 3 -6 3 В — B = |-7 7 %3D 16 -3] 7

A: The given matrices are as follows. Evaluate AB as follows. Thus, the product of matrices A and B…

Q: If A= then A" + nl is equal to 1.

A:

Q: Xi = 5,10,15,20,25, Yi = 125,200,300,400,500, Find: E-, 25 + X; /Y; i=1

A: Given data : Xi Yi 5 125 10 200 15 300 20 400 25 500 We have to find :…

Q: Evaluate: [; 1 1+x+|x| dx

A: To evaluate the given integral

Q: 1.) Simplify: -5 +1 × (-) 12.

A: (1) Given expression is −5÷114×−1012 We have to simplify the given expression. First convert the…

Q: how are the different questions separted (aka which is which)

A: Concept:Basic concept of probability are used.

Q: Let 2 A = 3 and B = -3 Show that AB # BA.

A: Given, A=1232,  B=2-1-34

Q: 3. If AC = 26x-18 and BC = 23-2x, which expression represents AB? A B C

A:

Q: or the given graphs, determine the intervals where the graph is increasing, decreasing, and/o…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2.x4 + x3 x4 xp-

A: Given query is to find the value of the integral.

Q: If as between = 30, ss within = 40, df between= 3, and df within=20, then f=

A: Given data SSbetween = 30, SSwithin = 40, dfbetween= 3, and dfwithin=20The “MS” or mean of squares…

Q: 5. 1-3 7 + 11 1 15 + 1 19

A: Given

Q: if in = S. then E - 5. n=1

A:

Q: 0n0=0

A: Empty or null set:-The empty set is the unique set having no elements

Q: Compute eAt where A = 5 5 -4 ㅜㅜ 5 8 12 6 -5 5-4

A:

Q: 3.) Simplify:-4-3+7.5 a. 6.25 b. ! C. d. 0

A:

Q: 5. Let a. Find A-1. b. Find (BA)-¹. A = (6 4 3). -(1) -3 2 B=

A:

Q: Draw he huncon

A:

Q: p re)=** equals ? -1/2

A:

Q: Simplify. Assume that all variables represent postive  Real numbers

A: As per our guide lines, we'll able to solve only one question. Please upload the question again.

Q: a = [, = ; ine 4 Find A· B 1. 3 B

A:

Q: If = , where b + 0 and d # 0, then a · d = b•c.

A: Given: ab=cd, b≠0, d≠0 For prove given expression, we do cross multiplication and simplify it as…

Q: Evaluate P, and 10C7.

A: To evaluate the given

Q: when 2u 7. y = +1 u = TX, !!

A:

Q: a, b and c going to be or = to the respected answers

A:

Q: Select the correct answer below: 0 (-6,-2) 0 (0,-2) (-18,-4) O (0,4) O(-6,-4) (-18.4) 200 Б 3

A: Here we have two vectora u and w . Need to perform indicated vector operation.

Q: 6. Enter the Tetter the ponds with the CoPrect reason from the reasons bank for each statement.…

A: Congruent triangle

Q: Evaluate 1 √e³x √(e²x + e-²x)³ 2x )3

A: Let,  I =∫1  e5x  (e2x +e-2x)34  dx At first we will do simplify of the function   f(x)=1e5x…

Q: Determine the afea of r=+Sing- 2.

A:

Q: what is the soultion to x=2x+3 A. 3 B. -1 C. 3 and -1 D. -3 and 1

A: Given, x = 2x + 3

Q: Is 1 raised to the power of 2 + 2 raised to the power of 2 equal to 3 raised to the power of 2?

A:

Q: d) -x < 5

A: Topic:- basic maths