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Popular >

simplify 9x^4(2x^3)

Solution

simplify

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

Solution

18 x^{7}

Solution steps

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

Apply exponent rule:

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

x^{4} x^{3} = x^{4 + 3}

= 9 \cdot 2 x^{4 + 3}

Add the numbers:

4 + 3 = 7

= 9 \cdot 2 x^{7}

Multiply the numbers:

9 \cdot 2 = 18

= 18 x^{7}

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Frequently Asked Questions (FAQ)

What is 9x^4(2x^3) ?
The solution to 9x^4(2x^3) is 18x^7