What is (5+sqrt(7))(5+sqrt(7)) ?

The solution to (5+sqrt(7))(5+sqrt(7)) is 32+10sqrt(7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (5+sqrt(7))(5+sqrt(7))

simplify

(5 + 7) (5 + 7)

32 + 107

Decimal Notation

58.45751 \dots

Solution steps

(5 + 7) (5 + 7)

Apply exponent rule:

aa = a^{2}

(5 + 7) (5 + 7) = (5 + 7)^{2}

= (5 + 7)^{2}

Apply Perfect Square Formula:

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

(5 + 7)^{2} = 5^{2} + 2 \cdot 57 + (7)^{2}

= 5^{2} + 2 \cdot 57 + (7)^{2}

5^{2} + 2 \cdot 57 + (7)^{2} = 32 + 107

= 32 + 107

t^{3} e^{- 2 t}

e^{- 1^{3}}

2 \times 23

e^{- x}

What is (5+sqrt(7))(5+sqrt(7)) ?
The solution to (5+sqrt(7))(5+sqrt(7)) is 32+10sqrt(7)