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Popular >

simplify 4x^3(2x^7)

Solution

simplify

4 x^{3} (2 x^{7})

Solution

8 x^{10}

Solution steps

4 x^{3} (2 x^{7})

Apply exponent rule:

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

x^{3} x^{7} = x^{3 + 7}

= 4 \cdot 2 x^{3 + 7}

Add the numbers:

3 + 7 = 10

= 4 \cdot 2 x^{10}

Multiply the numbers:

4 \cdot 2 = 8

= 8 x^{10}

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Frequently Asked Questions (FAQ)

What is 4x^3(2x^7) ?
The solution to 4x^3(2x^7) is 8x^{10}