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Popular >

simplify (3a)(4a^2)

Solution

simplify

(3 a) (4 a^{2})

Solution

12 a^{3}

Solution steps

(3 a) (4 a^{2})

Apply exponent rule:

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

a a^{2} = a^{1 + 2}

= 3 \cdot 4 a^{1 + 2}

Add the numbers:

1 + 2 = 3

= 3 \cdot 4 a^{3}

Multiply the numbers:

3 \cdot 4 = 12

= 12 a^{3}

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Frequently Asked Questions (FAQ)

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