3a (a^2 – 3a + 4) – 4(3a^3 – 2a^2) * -12a^3 + 11a^2 - 9a + 12 -15a^3 - 17a^2 + 12a -9a^3 - a^2 + 12a -3a^3 + 5a^2 + 4a Find: (3y – 4)(2y^2 + y – 1). * O 6y^3 - 5y^2 - 7y - 4 O 6y^3 - 7y^2 - 7y + 4 O 6y^3 - 5y^2 - 7y + 4 O 6y^3 - 5y^2 + 7y + 4

Q: (k^2-4)x^3+(k-2)x^2+7x-8=0

A: (k^2-4)x^3+(k-2)x^2+7x-8=0

Q: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

A: The expression x^(3)(x-y)9-y^(3)(x-y)9 can be rewritten as (x-y)p(x^(2)+y^(2)+qxy ). What is the…

Q: 8y^4+12y^3-2y divided by 2y^2+y

A:

Q: X^2 -5x+ 6/x+3 / x^2-4x+4/x^2-9

A:

Q: x^2+5x+6/ x^2 +10x+21divided by x^2+2x/x^24x-21

A:

Q: (3x^2-17x-28)/(x-7) 7 3 -7 28 42| - 2 8 - 28 3x-4 Quotient: 3x-4 O Remainder

A: Given    synthetic division

Q: What is the degree of polynomial 7^3pt^3+3p^2t^4+4pt

A: To find the degree of the polynomial, add up the exponents of each term and select the highest sum.…

Q: (3y – 4)(2y + 5) * Your answer (3g^3 – 2g^2 – 2) – (4g^2 – g – 3) * Your answer

A: We have to solve (3y-4)(2y+5)

Q: (4a^5b^-6)^-3(-a^4b^-2)^5

A:

Q: (12y^2+17y-4)+(9y^2-13y+3)

A:

Q: Where and how did you get 512x -120 + 8x, then 5x^2 - 50x? Break down 12/x + 8/x-10. I get this…

A:

Q: Find the inflection points of -x^4-7x^3+2x-3

A:

Q: 5m^2-8m^3=m^2(5)-m^2(8m)

A: The given equation is,

Q: Put them in order please  x^2- 22x+121+y^2-32y+256=1

A:

Q: (3-5)^3+48/8

A: 3-53+488 We have to simplify it.

Q: 7b + 8b^2​2​​ + 3 + y + 2b + 2y + 2 =   A 17b^2​2​​ + 3y + 5 B 8b^2​2​​ + 9bb + 5y C 8b^2​2​​ +…

A: Topic = Algebra Correct option = D

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: 5a^2+2a-12)(9a^2+8a-4)  so the answer to this problem is 14a+10a-16 but I keep getting…

A: Given that ,5a2+2a-12.9a2+8a-4

Q: what is the product of a^2b(2a^3b-5ab^4)

A: Need to find out the product.

Q: multiply the polynomials (2x^3+3x^2-5x+7)(x+4)

A:

Q: Which of the following is not a factor of x^3 + 5x^2 - x - 5? * 5 puntos x + 1 x - 5 x + 5 x - 1…

A: Given the polynomial

Q: What is the sum of the polynomials? (8x² - 9y² -4x] + (x²_3y² - 7x) 2-3y2-7x 8x -9y2 -4x +

A:

Q: b/b^2+10/b^2-5b-36

A: Given:

Q: 4-y^2/y^2-4y-12  x   y^2 +8y+15/ y^2 + y -6

A:

Q: factorize completely 50z^2-65z-15

A: Since you have asked multiple questions in single request.so we will be answering only first…

Q: suppose a^n = -5a^n-1 -2a^n-2 + 2an-3 and a^4 = 14, a^5 = -58, a^1 = _______ a^2= ________ a^3=…

A: Given, an=-5an-1-2an-2+2an-3......(1) and a4=14, a5=-58 Put n=5 in (1)…

Polynomials

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