26 Answered Questions for the topic Polynomial Long Division

09/24/18

Write the polynomial in the form p(x) = d(x)q(x) + r(x). (−x^5 + 3x^3 − x) ÷ (x^3 − x^2 + 7)

i dont seem to be able to get the answer right,can you help?

09/24/18

Write the polynomial in the form p(x) = d(x)q(x) + r(x). (8x^4 − 3x^3 + 2x^2 − 1) ÷ (x^2 + 4)

I don't know what i'm doing wrong

07/22/18

Use long division P(x)=x^4 - 6x^2 - 27 d(x) = x + 3

help with long division

06/08/18

Divide the polynomial?

divide a polynomial and determine if the divisor is a factor of the dividend.you can do long division or synthetic division. Also write the quotient. Show all work: 3x^3-4 divided by x-5

05/04/18

Polynomial long division question

When 3x2-5x+c is divided by x+k, the quotient is 3x+1 and the remainder is 3. Find c and k.

04/24/18

I'm really having trouble understanding how to solve this problem:   "Use long division to express f(x) in the form f(x) = Q(x) + [R(x) ÷ (x2 -1)], where Q(x) is the quotient and R(x) is the... more

04/10/18

if p(x) = 4x^4+7x^2-2x-5, use remainder theorem to find p(-2)

Please i need help if p(x) = 4x^4+7x^2-2x-5, use remainder theorem to find p(-2)

09/09/17

Polynomial division application question

The remainder when (3x3 - 6x2 + ax - 1) is divided by x-3 is the equal to the remainder obtained when the expression is divided by x + 1. Find the value of a.

08/09/17

long division

x^2 +2x-3/ x^2-1

12/12/15

Prove that (x+1/x)(x^2+1/x^2)(x^4+1/x^4)(x^8+1/x^8) = x^32-1 / x^15(x^2-1)

Prove that (x+1/x)(x^2+1/x^2)(x^4+1/x^4)(x^8+1/x^8) = x^32-1 / x^15(x^2-1)

08/08/15

Simplify using long division (12y^2-39y+15+12y^3)/(2y+5)

Simplify using long division (12y^2-39y+15+12y^3)/(2y+5)

05/16/15

divide and check

Divide and Check. b^2 – 25 / b-7 =

03/10/15

Dividing Polynomials

(35w3 + 11w2 + 29w + 29)  ÷ (5w + 3)

03/10/15

Division of Polynomials

(y3 + 10y2 +10y - 3) ÷ (y+2)

03/10/15

Division of Polynomials

(x6 -9x3 +14) ÷ (x3 - 3)

02/22/15

How can I solve this by long division? Can the remainder have a variable?

(3x3-2x2-8)/(x2+5)Can the remainder be -15x-18?Why or why not?

11/06/14

What must z be so that 3x^3-zx^2+2z+4 will be divisible by x-2?

Question is above. I got confused with this one, and didn't actually understand what was asked.

10/06/14

if two factors of 2x^3-hx+k are (x+2) and (x-1) then find the value of 3h-4k

how do I find the value of h and k

10/02/14

(125t^3+8) / (5t+2)

how do you solve this?

09/28/14

Families of polynomial question?

Given a function g(x) such that g(x^2+2)=x^4+5x^2+3, determine g(x^2-1). The answer is g(x^2-1) = x^4 -x^2 -3 How do I get this?

09/01/14

x^3 - 2*x^2 + 2*x - 4 / x^2 + 2

Long Division of Algebraic Polynomials

08/28/14

Division of polynomials: x^3-7/x-2

This is a division of polynomials. It is supposed to be divided by using the division algorithm. Please help me!

04/27/14

(12a^3-3a^2-5a+14)/(4a+3)

Polynomial long division. Need help please!

01/23/14

help solving using long division (72

would you show me how to solve using long division:   1.  (72 - 8x^2 + 4x^3 - 36x) divide by (x -3)     2.  (8b^2 - 6) divide by (2b -1)     thank you

06/06/13

(3x^2 + 11x + 1) / (x+ 4)

Polynomial-long division
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