What is expand sqrt(2)(3+sqrt(5)) ?

The solution to expand sqrt(2)(3+sqrt(5)) is 3sqrt(2)+sqrt(10)

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expand sqrt(2)(3+sqrt(5))

expand

2 (3 + 5)

32 + 10

Decimal Notation

7.40491 \dots

Solution steps

2 (3 + 5)

Apply the distributive law:

a (b + c) = ab + a c

2 (3 + 5) = 2 \cdot 3 + 25

= 2 \cdot 3 + 25

2 \cdot 3 + 25 = 32 + 10

= 32 + 10

- \frac{s + 3}{s ( s - 3 ) ( s - 2 )}

(cos^{2} (x) + y sin (2 x)) y^{'} (x) + y^{2}

(4 - (x + 15)) (- 4 + x + 15)

\frac{sin ( x ) + cot ( x ) ( 1 + cos ( x ) )}{1 + cos ( x )}

\frac{( 3 y - 5 ) ^{2}}{2}

What is expand sqrt(2)(3+sqrt(5)) ?
The solution to expand sqrt(2)(3+sqrt(5)) is 3sqrt(2)+sqrt(10)