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Popular >

expand (y+h)^3

Solution

expand

(y + h)^{3}

Solution

y^{3} + 3 h y^{2} + 3 y h^{2} + h^{3}

Solution steps

(y + h)^{3}

Apply Perfect Cube Formula:

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

(y + h)^{3} = y^{3} + 3 y^{2} h + 3 y h^{2} + h^{3}

= y^{3} + 3 y^{2} h + 3 y h^{2} + h^{3}

= y^{3} + 3 h y^{2} + 3 y h^{2} + h^{3}

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Frequently Asked Questions (FAQ)

What is expand (y+h)^3 ?
The solution to expand (y+h)^3 is y^3+3hy^2+3yh^2+h^3