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Popular >

expand (p+4)^2

Solution

expand

(p + 4)^{2}

Solution

p^{2} + 8 p + 16

Solution steps

(p + 4)^{2}

Apply Perfect Square Formula:

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

(p + 4)^{2} = p^{2} + 2 p \cdot 4 + 4^{2}

= p^{2} + 2 p \cdot 4 + 4^{2}

Simplify

p^{2} + 2 p \cdot 4 + 4^{2} : p^{2} + 8 p + 16

= p^{2} + 8 p + 16

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Frequently Asked Questions (FAQ)

What is expand (p+4)^2 ?
The solution to expand (p+4)^2 is p^2+8p+16