What is (sqrt(3)+2)(sqrt(3)+2) ?

The solution to (sqrt(3)+2)(sqrt(3)+2) is 7+4sqrt(3)

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simplify (sqrt(3)+2)(sqrt(3)+2)

simplify

(3 + 2) (3 + 2)

7 + 43

Decimal Notation

13.92820 \dots

Solution steps

(3 + 2) (3 + 2)

Apply exponent rule:

aa = a^{2}

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

= (3 + 2)^{2}

Apply Perfect Square Formula:

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

(3 + 2)^{2} = (3)^{2} + 23 \cdot 2 + 2^{2}

= (3)^{2} + 23 \cdot 2 + 2^{2}

(3)^{2} + 23 \cdot 2 + 2^{2} = 7 + 43

= 7 + 43

\frac{- 25}{- 5}

e^{- 0.57}

e^{- 0.58}

e^{- s t} \cdot e^{4 t}

What is (sqrt(3)+2)(sqrt(3)+2) ?
The solution to (sqrt(3)+2)(sqrt(3)+2) is 7+4sqrt(3)