What is (sqrt(2)+5)(sqrt(2)+5) ?

The solution to (sqrt(2)+5)(sqrt(2)+5) is 27+10sqrt(2)

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simplify (sqrt(2)+5)(sqrt(2)+5)

simplify

(2 + 5) (2 + 5)

27 + 102

Decimal Notation

41.14213 \dots

Solution steps

(2 + 5) (2 + 5)

Apply exponent rule:

aa = a^{2}

(2 + 5) (2 + 5) = (2 + 5)^{2}

= (2 + 5)^{2}

Apply Perfect Square Formula:

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

(2 + 5)^{2} = (2)^{2} + 22 \cdot 5 + 5^{2}

= (2)^{2} + 22 \cdot 5 + 5^{2}

(2)^{2} + 22 \cdot 5 + 5^{2} = 27 + 102

= 27 + 102

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

e^{- 0.056}

2 e^{- 4 t}

(3 - x \circ x) (x)

2 \cdot e^{- 4}

What is (sqrt(2)+5)(sqrt(2)+5) ?
The solution to (sqrt(2)+5)(sqrt(2)+5) is 27+10sqrt(2)