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How do you factor -5b2 plus 7b-2?

Wiki User

∙ 2013-02-06 14:42:20

Best Answer

It is: (-5b+2)(b-1) with the help of the quadratic equation formula

Wiki User

∙ 2013-02-06 14:42:20

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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Related questions

How do you factorize 4a2-20ab2 plus 25b4?

4a2 - 20ab2 + 25b4 (2a - 5b2)(2a - 5b2) (2a - 5b2)2

How do factor a trinomial using the ac method 10a2-27ab plus 5b2?

(2a - 5b)(5a - b)

What is the greatest common factor of 15b and 5b2?

The GCF is 5b.

What is the degree of this polynomial 5a2 plus 6ab-7b2?

2 is.

Factor b3 - 5b2 plus 12?

b3 - 5b2 + 12 = (b - 2)(b2 - 3b - 6)Check:(b - 2)(b2 - 3b - 6)= b(b2 - 3b - 6) - 2(b2 - 3b - 6)= b3 - 3b2 - 6b - 2b2 + 6b + 12= b3 - 5b2 + 12

Degree of a polynomial 5a2 plus 6ab minus 7b2?

This has a degree of 2.

What is the greatest common factor of 15ab and 5b2?

The GCF of 15ab and 5b squared is 5b.

Factor the trinomial 7bb-70b plus 112?

7bb - 70b + 112 = 7b2 - 70b + 112 = 7(b2 - 10b + 16) = 7(b - 2)(b - 8)

What is the GCF of 15ab and 5b to the second power?

The greatest common factor (GCF) of 15ab and 5b2 is 5b.

What is factored form of 5a squared-20ab-25b squared?

5a2 - 20ab - 25b2 = 5(a2 - 4ab - 5b2) = 5(a2 - 4ba - 5b2) since -5b*b = -5b2 and -5b + b = -4b, then = 5(a - 5b)(a + b)

What is the other factor of 2a2 plus 5a plus 12?

The other factor is 1.

Factor out the greatest common factor 45m3 plus 15m2 plus 10m?

5m

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