9. In each of the following, find the value of the polynomial -10a + 18 + Sa – 2a³ . (a) a= 3 (b) a =-2

Q: Q5: Given the following polynomials. a) 2x – 3 b) 2x + 3 Find (a) + (b)

A:

Q: The polynomial p(x) = 2-(x+1)+x(x+1)- 2x(x+1)(x–1) interpolates the first four points in the table:…

A: Given, the polynomial p(x)=2-(x+1)+x(x+1)-2x(x+1)(x-1)   interpolates the first four points in the…

Q: #11 Multiply the polynomials (A + 3B)(C - D + 2F)

A:

Q: For

A:

Q: Subtract the polynomials and simplify. (2x*+ 3x+4)– (8x°+x+7)=0 (2x°+ 3x + 4) – (s +x+7)=[] 8x +x+7,

A: Solving the problem by doing substraction.

Q: Determine the end behavior for the following polynomial -3x5+2x³x+2 个个 ↓↑

A:

Q: (-3x+1)(-2x2+5x+5)

A: The objective of the question is to simplify the given expression (-3x+1)(-2x^2+5x+5). This is a…

Q: Describe each polynomial. „(a)..x...6x. 36 of degree binomial (b) –15s“t + s³3 monomial v of degree…

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Q: x - 3 9. Which of the following correctly represents the solution for the polynomial - x +5 20? A.…

A:

Q: Subtract the polynomials and simplify the result completely: (- 3x° + 7xª – 4x – 6) – (– 12z" – 8a*…

A: To find the answer open the bracket and subtract the coefficients of the same degree then simplify.

Q: 15. For the polynomial 3 x*-2x²+5x-8,state the following: a. The degree of the polynomial b. The…

A:

Q: (3.r² +8r - 5) – (4.x² – x - 8)

A: Subtract the polynomial (3x²+8x-5)-(4x²-x-8) =3x²+8x-5-4x²+x+8 =-x²+9x+3

Q: If one zero of a polynomial 3x? – 8x + 2k +1=0 is seven times the other then k = 2 1 (D) none (A) 5…

A:

Q: Given the following polynomial, p(x) = -5x³(x-9)²(9-x²)(5x-2)³(x² + 1) Fully factor p(x) and create…

A: The given polynomial function

Q: 10. (x² – 9) – (-2x² + 5x - 3) 11. (5 – 6d – d?) – (-4d - d2) 12. (-4x + 7) – (3x - 7)

A:

Q: Arrange the terms of the polynomial 2a* – ab? + 6b4 – 9a?b³ - (a) in ascending powers of a, (b) in…

A:

Q: B: x - 6x + x

A: The solution are next step..

Q: Find the polynomial - 2x³-4x - 8 for the following values. (a)x=0 (b)x=5 (c) x = − 4 (a) The value…

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Q: The polynomial p(x) = 6x4 - ax3 - bx2 + 28x + 12 where a and b are constant, has factors (x+2) and…

A: The given polynomial is p(x)=6x4-ax3-bx2+28x+12 since x+2 is the factor so x=-2 will make the…

Q: Simplify the Polynomials – 2x (5x – 15) -10x2 + 30x 3x2 – 17x - o M&Ms 10x? + 30

A:

Q: 4. For the polynomial P(x) = 2x3 +9x4 +1-5x, state: i. the degree of the polynomial is _a ii. the…

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Q: Which of the following is the product of (x - 2)(x + 4)?

A: In this question we have to find product of (x-2)(x+4).

Q: 1. Add the polynomials (8x³+4x-16)+(12x³ −3x²+14) =

A: (8x3-3x2+14)

Q: Which of the following expressions are polynomials?

A: 1) a) Given: The expression 2x3-12x+3 An expression a1xn+a2xn-1+a3xn-2+...........+an is said to…

Q: The leading coefficient of a polynomial function with fourth differences equal to -6 is:     A. -144…

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.