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Popular >

simplify (8x^3)(3x^9)

Solution

simplify

(8 x^{3}) (3 x^{9})

Solution

24 x^{12}

Solution steps

(8 x^{3}) (3 x^{9})

Apply exponent rule:

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

x^{3} x^{9} = x^{3 + 9}

= 8 \cdot 3 x^{3 + 9}

Add the numbers:

3 + 9 = 12

= 8 \cdot 3 x^{12}

Multiply the numbers:

8 \cdot 3 = 24

= 24 x^{12}

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Frequently Asked Questions (FAQ)

What is (8x^3)(3x^9) ?
The solution to (8x^3)(3x^9) is 24x^{12}