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Popular >

expand 3x(2x^3)

Solution

expand

3 x (2 x^{3})

Solution

6 x^{4}

Solution steps

3 x (2 x^{3})

Remove parentheses:

(a) = a

= 3 x \cdot 2 x^{3}

Multiply the numbers:

3 \cdot 2 = 6

= 6 x^{3} x

Apply exponent rule:

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

x x^{3} = x^{1 + 3}

= 6 x^{1 + 3}

Add the numbers:

1 + 3 = 4

= 6 x^{4}

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Frequently Asked Questions (FAQ)

What is expand 3x(2x^3) ?
The solution to expand 3x(2x^3) is 6x^4