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Popular >

simplify 5x(3x^4)

Solution

simplify

5 x (3 x^{4})

Solution

15 x^{5}

Solution steps

5 x (3 x^{4})

Apply exponent rule:

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

x x^{4} = x^{1 + 4}

= 5 \cdot 3 x^{1 + 4}

Add the numbers:

1 + 4 = 5

= 5 \cdot 3 x^{5}

Multiply the numbers:

5 \cdot 3 = 15

= 15 x^{5}

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Frequently Asked Questions (FAQ)

What is 5x(3x^4) ?
The solution to 5x(3x^4) is 15x^5