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Popular >

factor-x^2+8x+9

Solution

factor

- x^{2} + 8 x + 9

Solution

- (x + 1) (x - 9)

Solution steps

- x^{2} + 8 x + 9

Factor out

- 1 : - (x^{2} - 8 x - 9)

= - (x^{2} - 8 x - 9)

Factor

x^{2} - 8 x - 9 : (x + 1) (x - 9)

= - (x + 1) (x - 9)

Popular Examples

9 \div \frac{1}{9}

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\frac{2}{3} \cdot 45

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\frac{\frac{7 x ^{4}}{2}}{\frac{2 x ^{2}}{3}}

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\frac{17}{4 - i}

Frequently Asked Questions (FAQ)

What is factor-x^2+8x+9 ?
The solution to factor-x^2+8x+9 is -(x+1)(x-9)