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

The solution to 3(2+sqrt(2)) is 6+3sqrt(2)

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simplify 3(2+sqrt(2))

simplify

3 (2 + 2)

6 + 32

Decimal Notation

10.24264 \dots

Solution steps

3 (2 + 2)

Apply the distributive law:

a (b + c) = ab + a c

3 (2 + 2) = 3 \cdot 2 + 32

= 3 \cdot 2 + 32

Multiply the numbers:

3 \cdot 2 = 6

= 6 + 32

\frac{- 2 \cdot x ^{2} + 1}{( x ^{2} + 1 ) ^{\frac{5}{2}}}

(10 x - 3 y = 3, 6) - (2 x + 5 y = - 4)

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\frac{6 e ^{- 5 π s} s + 1 - e ^{- 14 s} + 48 s}{s ( s ^{2} + 64 )}

\frac{( x - 2 ) ^{2}}{16}