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Popular >

factor-2r^2+16r-32

Solution

factor

- 2 r^{2} + 16 r - 32

Solution

- 2 (r - 4)^{2}

Solution steps

- 2 r^{2} + 16 r - 32

Factor out common term

2 : 2 (- r^{2} + 8 r - 16)

= 2 (- r^{2} + 8 r - 16)

Factor

- r^{2} + 8 r - 16 : - (r - 4) (r - 4)

= - 2 (r - 4) (r - 4)

Apply exponent rule:

aa = a^{2}

(r - 4) (r - 4) = (r - 4)^{2}

= - 2 (r - 4)^{2}

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Frequently Asked Questions (FAQ)

What is factor-2r^2+16r-32 ?
The solution to factor-2r^2+16r-32 is -2(r-4)^2