If (6x + 12) - 2 is simplified, which description best matches the equivalent expression O 6 more than the product of 3 and x O 12 more than the product of 3 and x O 6 more than the product of 4 and x O 12 more than the product of 4 and x

Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: What is the product of the following? (x-5)2 O x2 – 10x + 25 O x2 + 10x + 25 O 22 – 25 O a2 + 25x –…

A: From the given problem: x-52 Now we can write as: x-52=x-5·x-5 Applying the distributive property:…

Q: What is used in x²+4=0 x²+4+(-4)=0+(-4)

A:

Q: The expanded form of (3x + 2)(2x – 5) is А) 6х2 — 11х— 10 B) 6x? + 11x – 7 C) бх2 — 10 D) 6x2 – 19x…

A:

Q: 5. Evaluate: 4-y2 (4-x²-y² y dzdxdy -2 4-y2 Jo 2.

A:

Q: When 2x + ax²+ bx -3 is divided by (x-1) and (x +2), the remainders are 8 and - | 7, respectively.…

A:

Q: 21. The product of the ages of four friends is shown by the expression x* – 10x2 + 9. If the sum of…

A:

Q: What is the answer for evaluating (2x-9x) divided by 2 when x=6

A: Given,          Evaluating 2x-9x divided by 2 when x=6.

Q: What is the expanded form of 3x(x+2)2? O 9z + 36x3 + 36x? O 9x + 36x2 O 3x +12x O 3z +12a? + 12x

A: Since you have you have posted multiple question in this question so I have solved first question as…

Q: ) -12x equivalent to -9 Show y

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: Suppose that a fashion company determines that the cost, in dollars, of producing x cellphone cases…

A:

Q: Suppose that a1, a2, a3, a4, a5 are five numbers. If a =8 then (7 – 4ax) is equal to... %3D k=1 k=1

A:

Q: 2x2-5x-3 4x+1 2) 4x2-12x-7 2x-7 |

A:

Q: The area of a rectangle is represented by 3x2 + 14x + 8, and the width is x + 4. What expression can…

A: length = ?

Q: Will these expressions be equal when simplified? Explain. (x-5x2)(2x + 3) + (x2- 4x) and (x2- 4x) +…

A: Given,           x3-5x22x+3+x2-4x and x2-4x+2x+3x3-5x2

Q: if x-y=4 and xy=k/2, what expression is equivalent to x^2+y^2?

A: We will find out the required value.

Q: of

A:

Q: When P(x) is divided by (x-1), the remainder is 3. When P(x) is divided by (x+1), the remainder is…

A:

Q: Compute A−2 two different ways and show that the results are equal.

A:

Q: What happens if you take B = 2p in the addition formulas? Do the results agree with something you…

A: According to the question,   The addition formulas are given by,…

Q: 1. Which of the following is equivalent to 3(x+4) - 6+5x? A. 3x + 12-x B. 8x-2 C. 8x + 6 D. 2x+6

A:

Q: 9. When -6x - 7x + qx- 12 is divided by 3x - 4, the remainder is 0. Find the val

A:

Q: If 2 2 5 A- and B-1 3 3 -2 find (AB)-!.

A: Consider the given matrix as A-1=3213 and B-1=253-2

Q: x^8 = (2^2)^4 , what is x^2

A:

Q: If 1/6 of x - 7/2 of 3/7 equals - 7/4, then the value of x isA -1.5B 3C -2.5D 6

A:

Q: 1) 25-7-x ++++ -12 -10 十 -14

A: given 2≤-7-x

Q: if x^4 - 3x^3 + kx^2 + 4x - 1 is divided by x-2, and the remainder is 11, what is the value of k?

A:

Q: 2. The sum of 3x? + x + 8 and x2 - 9 can be expressed as..

A:

Q: 1. Find the value of x. (3x + 16) (8r + 3)* (10x- 28)

A:

Q: for positive integers, a and b, if the quotient when a is divided by b is q, what are the possible…

A:

Q: 10x 4x- 1 5x D. 10x 10x 3x +1 2x +3 10x E

A: A rectangle has two of its opposite sides are equal and a square has all of its four sides equal. So…

Q: Let an+2 = 4an+1+-2an. If ao =2 and a1 =3, what is the value of a4?

A:

Q: an someone explain to me how 16 - 4 x 2 x (-2) = 24 I just don’t get it

A: From the given data: Multiplying the terms of 4,2,-2, we get: 4(2)(-2)= -16 Now,  16-4(2)(-2)…

Q: 2. Use this expression to answer the questions that follow 7x +5x- 3x2 + 12 - 6x - 4 + x²

A:

Q: 3. When ax3 – 2x² + bx – 4is divided by (x +2), the remainder is 4. When it is divided by (x – 1),…

A: Division algorithm  Let P(x) be a polynomial and divided the polynomial by g(x) then there exists…

Q: If 6 is substituted for x in the equation2(x - 3) - 17 = 13 - 3(x + 2),is the resulting statement…

A: Given Data The equation is 2(x-3)-17=13-3(x+2).   Substitute the values in the given left-hand side…

Q: What is 7b + 6 -3b + 3

A: Explanation of the answer is as follows

Q: 2x 4 5) x²-6x-16 2x2-128

A:

Q: If 5(2r - 1) - 35, then x

A:

Q: if x^2-y^3=2^k and x^2+y^3=2, what expression is equivalent to 2^(k+1)?

A:

Q: 29. What is the quotient when 2x° + 11x* + 9x - 15x? + 10x - 2 is divided by x? + 3x - 1? A. 2x +…

A: As per our guidelines we need to solve only one question please repost the remaining questions as…

Q: When 3a2-Ta +6 is subtracted from 4a2-3a+ 4, the result is A) -a2-4a+ 2 B) a2-10a- 2 C) 7a2-10a+10

A: when 3a2-7a+6 is subtracted from 4a2-3a+4we have to find the result

Q: The expression x- 16 is equivalent to A) (x+8)(x2-8) B) (x -8)(x2 - 8) ) (x2+4)(x2-4) D) (2-4)(x2 -…

A: We need to find the factor of x4-16.

Q: When Mr. Smith cashed a check at his bank, the teller mistook the number of cents for the number of…

A: (7) Actual amount motioned in Mr. Smith's check be x dollars and y cents. That is 100x+y cents. But,…

Q: Simplify the expression completely. (3x-4)4(4)(x2+1)-1/2+(3x-4)3(2x)(x2+1)1/2

A: Give, The expression  (3x-4)4(4)(x2+1)-1/2+(3x-4)3(2x)(x2+1)1/2

Q: 12. 4x - 4x + 1 = 0

A: We will find discriminant as When  ax2+bx+c=0 is the given polynomial then b2−4ac  known as the…

Q: 4. If A = *+27 x2-9 14x+2x? and B = find A + B in simplest form. x2 +4x-21

A: Given A=x3+27x2-9 and B=14x+2x2x2+4x-21A+B=x3+27x2-9+14x+2x2x2+4x-21→1

Q: 16. Find the domain of the expression V2x+4 3x-1

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.