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Popular >

simplify (5a^8)(3a^4)

Solution

simplify

(5 a^{8}) (3 a^{4})

Solution

15 a^{12}

Solution steps

(5 a^{8}) (3 a^{4})

Apply exponent rule:

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

a^{8} a^{4} = a^{8 + 4}

= 5 \cdot 3 a^{8 + 4}

Add the numbers:

8 + 4 = 12

= 5 \cdot 3 a^{12}

Multiply the numbers:

5 \cdot 3 = 15

= 15 a^{12}

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Frequently Asked Questions (FAQ)

What is (5a^8)(3a^4) ?
The solution to (5a^8)(3a^4) is 15a^{12}