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

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

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

simplify

(2 + 3) (2 + 3)

7 + 43

Decimal Notation

13.92820 \dots

Solution steps

(2 + 3) (2 + 3)

Apply exponent rule:

aa = a^{2}

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

= (2 + 3)^{2}

Apply Perfect Square Formula:

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

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

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

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

= 7 + 43

(22) 2

(7 x y^{4}) (3 x^{2} y)

6.64 \cdot 1 0^{- 27} \cdot 9.81

t e^{- t} u (t)

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