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Popular >

factor-21x-6x^2

Solution

factor

- 21 x - 6 x^{2}

Solution

- 3 x (7 + 2 x)

Solution steps

- 21 x - 6 x^{2}

Apply exponent rule:

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

x^{2} = xx

= - 21 x - 6 xx

Rewrite

- 21

as

- 3 \cdot 7

Rewrite

- 6

as

- 3 \cdot 2

= - 3 \cdot 7 x - 3 \cdot 2 xx

Factor out common term

- 3 x

= - 3 x (7 + 2 x)

Popular Examples

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Frequently Asked Questions (FAQ)

What is factor-21x-6x^2 ?
The solution to factor-21x-6x^2 is -3x(7+2x)