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Popular >

simplify (5x^2)(3x)

Solution

simplify

(5 x^{2}) (3 x)

Solution

15 x^{3}

Solution steps

(5 x^{2}) (3 x)

Apply exponent rule:

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

x^{2} x = x^{2 + 1}

= 5 \cdot 3 x^{2 + 1}

Add the numbers:

2 + 1 = 3

= 5 \cdot 3 x^{3}

Multiply the numbers:

5 \cdot 3 = 15

= 15 x^{3}

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Frequently Asked Questions (FAQ)

What is (5x^2)(3x) ?
The solution to (5x^2)(3x) is 15x^3