2017 J Q3 + V5 in the form a+bV5, where a and b are integers. Without using a calculator, express -2 -V5

Q: Subtract (5t+ 20t - 11) from (t- 9) O -4t2 – 20t +2 O - 6t2 + 20t 20 O 42 + 20t + 2 O -4t3 + 20t + 2…

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Q: when will the product or quotient of 2 integers be positive? when will it becomes negative?

A: Note: We have the integers like -7, 5 ,-4 etc. We have to consider three possible combinations for…

Q: What. Is 36×987+6,×8

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Q: Subtract (28x + 62x + 64) from the sum of (13x? – 46x + 61) and (– 57x + 8). - -

A: Question: Subtract (28x^2 + 63x +64) from the dum of (13x^2 -46x + 61) and (-57x+8)

Q: In 2017, two parks in the US had visitors (in the millions) that happened to be two consecutive…

A: Form an equation using , Product = 551 + Sum

Q: Add (7x6 + 10x2 – 10) + (3x6 – 6x3 + 4). O 10x6 + 4x2 – 6 - O 10x6 + 4x3 – 6 O 10x6 – 6x3 + 10x2 – 6…

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Q: Why can't "a-b" equal "b-a"? assuming a and b are nonzero real numbers

A: We have to show that (a-b) ≠b-a  by using a & bare non zero real number

Q: how can i didvide a number that have an x on it for example 3x+5

A: Topic:- algebra  Lets assume (3x+5) divided by 6

Q: 9. Find x²+25

A: We will solve the problem.

Q: Why is -2(a-5) NOT equal to -2a-10? Assuimg that "a" and "b" are nonzero real numbers

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Q: Determine whether the statement is true or false, "3 is an even integer and 3 is less than 5."

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Q: 9- 4x2 Evaluate: xp-

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Q: Sobe by Sato titator 2X x2 +8X+25

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Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: What is the answer to (2x to the fifth power +2x to the second power +5

A: In we will find answer of the given problem

Q: Зх —7%3D 8х + 23-

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Q: perform the indicted operation simplifly the result t2-4t+4 / t2-4t-5  x  5-t/t2-4

A: Given expression, t2-4t+4t2-4t-5×5-tt2-4

Q: Show that x -4 15a facter of x* - x + 2x* + 20x - 24.

A: Let suppose g(x) is the factor of f(x) ,then g(x) will completely divide f(x), i.e. remainder (f(x)/…

Q: Evaluate  xa+ax+ax

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Q: Which of the following is equivalent to (5x - 9)(5x + 9)? 10x² – 18 O 25x2-81 25x2-90x-81 25x2+81

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Q: what is 14y + 49 = __ ( 2y + 7 )

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Q: Which of the following expressions can be written as (ax+b)(ax-b), where a and b are integers?…

A: To express which of the following expressions can be written as (ax+b)(ax-b), where a and b are…

Q: Buidno bq o 2-82+2x-16 2-8+2x-16=

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Q: (x-2 x3-5x2+6x

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Q: Write in Sim est furm -8-X x2+13x +40 1- X+5

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Q: True or false: If a is any integer, then (5a + 2,7a + 3) =1. Justify your answer.

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Q: Find all integers that can be expressed as 12m + 30n, where m and n are integers

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Q: D B

A: Substitute the values of A, B, C and D from the matrices in the equation Az3+Bz2+Cz=D to obtain 4…

Q: 6x+1≥-5

A: topic - inequality

Q: (5-V3)(3-V3) | Q3.Simplify fully 2 a+bv3 Give your answer in the form where a andb are integers.

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Q: What is 1+2

A: Given expression is 1+2. We have add the the given expression. Hence, 1+2=3

Q: polyhomial iS equivalent t0 2n + 5)²? O 4n? + 25 O -4n? + 25 O 4n? - 20m + 25 O -4n? - 20n + 25

A: Given,  A polynomial  -2n+52  We have to find the polynomial equivalent to -2n+52

Q: Write in standard form 7n4 +n7-10-9n²

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Q: Calculate the value of 2-4(5-2)+12

A: Calculate the value of  2-4(5-2)+12

Q: Use fCX)=3X-5and gCX)=u-x² to evaluate the expression. (a) F(f(2)) (6) 9(9(3))

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Q: g3 +5x²+9x+7 dx dæ Evaluate x²+5x+4

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Q: what are the first five terms 2n2+5

A: Putting the values of n we have

Q: Evaluate: dx A **+ In\x*| + C 1 +C 3x3 B 4 (©) 3x2+ -5 3r2+

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Q: What is the conjugate of 3 + √5

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Q: Perform the indicated operation x2-4x-32 / x2+7x+12  /  x2-2x-48/ x2+3x-4

A: (a) Consider the given equation x2-4x-32