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Popular >

expand (e+3)^2

Solution

expand

(e + 3)^{2}

Solution

e^{2} + 6 e + 9

+1

Decimal Notation

32.69874 \dots

Solution steps

(e + 3)^{2}

Apply Perfect Square Formula:

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

a = e, b = 3

= e^{2} + 2 e 3 + 3^{2}

Simplify

e^{2} + 2 e 3 + 3^{2} : e^{2} + 6 e + 9

= e^{2} + 6 e + 9

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Frequently Asked Questions (FAQ)

What is expand (e+3)^2 ?
The solution to expand (e+3)^2 is e^2+6e+9