What is 2(4+sqrt(11)) ?

The solution to 2(4+sqrt(11)) is 8+2sqrt(11)

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simplify 2(4+sqrt(11))

simplify

2 (4 + 11)

8 + 211

Decimal Notation

14.63324 \dots

Solution steps

2 (4 + 11)

Apply the distributive law:

a (b + c) = ab + a c

2 (4 + 11) = 2 \cdot 4 + 211

= 2 \cdot 4 + 211

Multiply the numbers:

2 \cdot 4 = 8

= 8 + 211

\frac{( x ) ( y ^{2} + 1 )}{( y ) ( x ^{2} + 1 )}

2 A (0, - 2, 1) + 3 B (- 1, 0, 1) - 4 C (3, 2, 0)

- \frac{14}{27} + \frac{7 ( 2 ^{39} + 3 ^{39} )}{2 ^{38} \cdot 45}

(x + 3 - x - 3)^{2}

(28460) (x - 38) e^{- \frac{x}{10} - 0.5}