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Popular >

factor 3a^2-12a

Solution

factor

3 a^{2} - 12 a

Solution

3 a (a - 4)

Solution steps

3 a^{2} - 12 a

Apply exponent rule:

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

a^{2} = aa

= 3 aa - 12 a

Rewrite

12

as

3 \cdot 4

= 3 aa - 3 \cdot 4 a

Factor out common term

3 a

= 3 a (a - 4)

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Frequently Asked Questions (FAQ)

What is factor 3a^2-12a ?
The solution to factor 3a^2-12a is 3a(a-4)