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Popular >

expand x^2(x^2+2)

Solution

expand

x^{2} (x^{2} + 2)

Solution

x^{4} + 2 x^{2}

Solution steps

x^{2} (x^{2} + 2)

Apply the distributive law:

a (b + c) = ab + a c

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

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

Simplify

x^{2} x^{2} + x^{2} \cdot 2 : x^{4} + 2 x^{2}

= x^{4} + 2 x^{2}

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Frequently Asked Questions (FAQ)

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