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Popular >

simplify 4x^3(2xy)

Solution

simplify

4 x^{3} (2 x y)

Solution

8 x^{4} y

Solution steps

4 x^{3} (2 x y)

Apply exponent rule:

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

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

= 4 \cdot 2 x^{3 + 1} y

Add the numbers:

3 + 1 = 4

= 4 \cdot 2 x^{4} y

Multiply the numbers:

4 \cdot 2 = 8

= 8 x^{4} y

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Frequently Asked Questions (FAQ)

What is 4x^3(2xy) ?
The solution to 4x^3(2xy) is 8x^4y