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Popular >

factor (-x^7)+7x^2

Solution

factor

(- x^{7}) + 7 x^{2}

Solution

- x^{2} (x^{5} - 7)

Solution steps

(- x^{7}) + 7 x^{2}

Remove parentheses:

(- a) = - a

= - x^{7} + 7 x^{2}

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{7} = x^{5} x^{2}

= - x^{5} x^{2} + 7 x^{2}

Factor out common term

- x^{2}

= - x^{2} (x^{5} - 7)

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Frequently Asked Questions (FAQ)

What is factor (-x^7)+7x^2 ?
The solution to factor (-x^7)+7x^2 is -x^2(x^5-7)