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Polynomials

01/26/15

if a^2+b^2=4 and (a-b)^2=2, what is ab?

I don't know where to start

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Polynomials

01/26/15

If {a^2} + {b^2} = 4 and {\left( {a - b} \right)^2} = 2 , what is the value of {ab} ?

I don't know how to start this problem

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Polynomials Operations

01/22/15

3(5x^2-9x)

Need help with this equation.

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Polynomials Algebra 2 Functions Equations In One Variable

01/18/15

Why are all polynomials in one variable functions?

This is an explanation question needed to be answered. Please include the meanings of polynomial and function in one variable. Thank you!

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Polynomials Monomial

01/16/15

Explain how to divide a polynomial by a monomial when each contain exponents

i need help on this study guide question

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Polynomials Monomial

01/16/15

Explain how to divide a polynomial by a monomial when each contain exponents

i need to know this for a study guide question . im totally lost in math

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Polynomials Algebra Equations

01/05/15

Using real and imaginary as types of roots, List all possible combinations of root type for:

Using real and imaginary as types of roots, List all possible combinations of root type for a: a) 4th° polynomial equation b) repeat the process for a 5th° polynomial equation c) make a... more

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Polynomials Degrees

12/20/14

What is the degree of the polynomial 2st4 + s2t2 - 9s5t + 21 ?

What is the degree of the polynomial 2st4 + s2t2 - 9s5t + 21 ?Choose one answer. A. 2 B. 4 C. 6 D. 21

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Polynomials Polynomial Ascending Order

12/15/14

Which polynomial is written in ascending order?

Which polynomial is written in ascending order? Choose one answer. A. t2 - t + 4 B. t2 + 4 - t C. 4 + t2 - t D. 4 - t + t2

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Polynomials Algebra Division

12/11/14

Simple division problem I am not grasping. z^3-125 / z-5

I know the answer is z^2 + 5z + 25 but where does the 5z come from?

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Polynomials

12/09/14

With the roots 2, and 6 + i, find the simplest polynomial expression

How would you solve this?

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Polynomials Coefficient

12/02/14

Find a lowest-degree polynomial

Find a lowest-degree polynomial with real coefficients and leading coefficient 1, having zeros 1/2,-1, and 2/3.

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Polynomials Polynomial Functions Pre Calculus

11/25/14

A polynomial function f(x) can be written as a product of two polynomials if f can be factored. Hence if f can be factored, then f(x) = q(x)g(x) where q and g are both polynomial functions. Write... more

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Polynomials Precalculus Math Help College

11/23/14

FInd the exact values of all zeros of the polynomial P(x)=2x^4-4x^2+1. Show all steps.

Please show all steps to finding the zeros.

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Polynomials Math Precalculus College

11/23/14

Find a degree 4 polynomial with integer coefficients that has zeros at 1-2i and a zero of multiplicity 2 at x=1.

Show all steps thoroughly please.

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Polynomials Math Precalculus College

11/23/14

Find a polynomial of degree 3 knowing it's zeros. (Read description for specific question.)

Find a polynomial of degree 3 with integer coefficients, zeros of 1, -2, and 3, and for which the coefficient of the x^2 term is 3. Expand the polynomial to eliminate parenthesis and to combine... more

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Polynomials Math Precalculus College

11/23/14