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Popular >

expand x^2(x+3)

Solution

expand

x^{2} (x + 3)

Solution

x^{3} + 3 x^{2}

Solution steps

x^{2} (x + 3)

Apply the distributive law:

a (b + c) = ab + a c

x^{2} (x + 3) = x^{2} x + x^{2} \cdot 3

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

Simplify

x^{2} x + x^{2} \cdot 3 : x^{3} + 3 x^{2}

= x^{3} + 3 x^{2}

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Frequently Asked Questions (FAQ)

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