if it was A j +2k and B= so 4R + 20 -太2 21 +9d+ 221 6- + 9 j -k 6. 9 not of the above

Q: The coefficient е со of x in 8x 5x +2x + 7

A: Given 8x3+5x2+2x+7

Q: 8.) Determine the value of b that makes the bx) expression 15 - 20x equivalent to 3(5

A: Given, 15-20x = 3(5+bx)

Q: What is the minor of element a23 -2 5 -2 5 3 - -3 4 4,

A:

Q: (5x-6)8 Subsititution to find 6x +7 (3x²+7x)² xp

A:

Q: Which of these expressions is the same as I+3+ 2 I+3 Select one: O a. O c. O d. O e. = (x+3)²+3…

A:

Q: If -91 and B -3 [8 A = -10 3 4 then 188 А(5B) -

A: We will find out the required value.

Q: What is the coefficient of the first term of 3x² - 2x +9? O 14 O 1 О 24 Оз

A:

Q: -64=-4(1+5b)

A: To solve the equation: -64=-4(1+5b)

Q: Simplify x2 – 9x + 20 x2 + 10x + 21 x² – x – 12 бх + 42

A: To simplify the following expressions .

Q: x² - 4x-5 x-5 x² +6x + 8 x+2 13. What is the limx-5 14. What is the limx→-2 15. What is the limx-…

A: Since you have posted a question with multiple we will solve the first question for you. To get the…

Q: By expanding out the brackets and collecting like terms, the expression -(x – 4)(2æ – 1) + (3x –…

A: Please refer to the image below

Q: if A and B are not dis joint than event, p(A Or B) LP (A) + PlB) True False

A: We have to find true or false.

Q: Determine the terms considering y20 in the expression of ((x÷3)+2y2)15

A: Binomial expression.

Q: The expression 81x°y° is equivalent to 3 3 (1) 3x²y² (3) 9x²y² (2) 3xty² (4) 9x*y²

A: Given expression :

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

A:

Q: %3D 12) Za-ab-b*. a-6² 3x-2 2-3x 6x²+x -1 8x+4 A. 4(2a-6) (a-b)(3x-1) A: -2 3x-2 B: B: -4(2a-6)…

A: 11) The given expression is 2a2-ab-b26x2+x-1÷a2-b28x+4 Simplify the expression…

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: Let matices

A: Given that, I=1001 ; A=100-1 ; B=-1001 ; C=-100-1 G = {I, A, B, C} Let the binary operation defined…

Q: Which of the following represents the expression 24x% written in simplest form? (1) (3) 4 (2) 4x (4)…

A: Apply the formula, xaxb=xa-bx-a=1xa So, 244x-1/26x5/2=4x-12-521

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

A:

Q: On simplifying (a + b- 3) – (2b – a + 3) + (a - b + 3) the result is 3a - b- 3 a + b-3 3a - 2b - 3 a…

A:

Q: 7. Simplify. Write the answer in standard form. 2x(-2х- 3) -4x 3 -4x - 6x O B x² - 3 -4x – 6 | O D

A: We will simplify the given expression.

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

A:

Q: 1. What is the product of the expression (x - 7) (x - 3)? A. x² + 4? + 21 B. x² - 10? + 21 C. x² -…

A: topic - product of algebraic expressions

Q: 11. The polynomial expression (ax? 2)(x² - 3x + 1) – (12x* 36x) is simplified to 14x 6x + 2. What is…

A:

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: 6.) Simplify: -5z + 13- 2y + 7y -8 + (-5z) + 10

A:

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: 5. Simplify. Write the answer in standard form." (3-2x +2x)- (4x – 5+3x)

A: To simplify 3-2x+2x2-4x-5+3x2

Q: 15. Which expression simplifies to 2v3 - 62 a. Vỹ + 8V24 – 3 V6 а. b. V18 – 4V12 –- 3 50 c. V12 +…

A:

Q: Which expression is equivalent to 16z2 - 1? O (x+ 1)(16x- 1) O (4x + 1)(4x + 1) O (16x + 1)(16x - 1)…

A:

Q: Lin says, "I started inside the parentheses and ended up with 23x." 8 – 3(4 – 9x) 8 – 3(-5x) 8 + 15x…

A: Solving this type of questions we have to follow the bodmas rule and we can subtract terms…

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

A:

Q: -2 + (2?)² – [2 – (2 × 2)]

A: As given by the question There are given that the expression: -2+222-2-2×2 Now, According to the…

Q: What is the conjugate of 3 + √5

A:

Q: What is the result of multiplying out (2x − 7)(Ax² + Bx + C)? • Your answers should contain capital…

A:

Q: 7. The vertex of y =- 2(x - 14)(x + 22) is %3D a. (-4, 648) b. (36, 2252) c. (4, 648) d. (-4, 324)

A: Question is solved.

Q: Which expression is equivalent to (4x+ 5)2 O 8x2 +9x + 10 O 16a +20a + 25 O 16x + 40x + 25

A: