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Popular >

factor w^3+w^2-7w-7

Solution

factor

w^{3} + w^{2} - 7 w - 7

Solution

(w + 1) (w^{2} - 7)

Solution steps

w^{3} + w^{2} - 7 w - 7

= (w^{3} + w^{2}) + (- 7 w - 7)

Factor out

w^{2}

from

w^{3} + w^{2} : w^{2} (w + 1)

Factor out

- 7

from

- 7 w - 7 : - 7 (w + 1)

= w^{2} (w + 1) - 7 (w + 1)

Factor out common term

w + 1

= (w + 1) (w^{2} - 7)

Popular Examples

factor 16x^3+54 factor

16 x^{3} + 54

x^{2} + 20 = - 12 x

simplify (-x/(sqrt(2-x^2)))^2 simplify

(- \frac{x}{2 - x ^{2}})^{2}

simplify m^{-2}simplify

m^{- 2}

3 - 3 (4 - x)^{2} = 18

Frequently Asked Questions (FAQ)

What is factor w^3+w^2-7w-7 ?
The solution to factor w^3+w^2-7w-7 is (w+1)(w^2-7)