What is expand (e+sqrt(3))^2 ?

The solution to expand (e+sqrt(3))^2 is e^2+2sqrt(3)e+3

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expand (e+sqrt(3))^2

expand

(e + 3)^{2}

e^{2} + 23 e + 3

Decimal Notation

19.80546 \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}

(3)^{2} = 3

= e^{2} + 23 e + 3

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