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Popular >

expand (t+a)^3

Solution

expand

(t + a)^{3}

Solution

t^{3} + 3 t^{2} a + 3 t a^{2} + a^{3}

Solution steps

(t + a)^{3}

Apply Perfect Cube Formula:

(a + b)^{3} = a^{3} + 3 a^{2} b + 3 a b^{2} + b^{3}

(t + a)^{3} = t^{3} + 3 t^{2} a + 3 t a^{2} + a^{3}

= t^{3} + 3 t^{2} a + 3 t a^{2} + a^{3}

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Frequently Asked Questions (FAQ)

What is expand (t+a)^3 ?
The solution to expand (t+a)^3 is t^3+3t^2a+3ta^2+a^3