What is 2(5+sqrt(22)) ?

The solution to 2(5+sqrt(22)) is 10+2sqrt(22)

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simplify 2(5+sqrt(22))

simplify

2 (5 + 22)

10 + 222

Decimal Notation

19.38083 \dots

Solution steps

2 (5 + 22)

Apply the distributive law:

a (b + c) = ab + a c

2 (5 + 22) = 2 \cdot 5 + 222

= 2 \cdot 5 + 222

Multiply the numbers:

2 \cdot 5 = 10

= 10 + 222

(t + π)^{2}

(x + 1) (x + 1)

(- \frac{8}{5} + 3) (\frac{11}{6} + 3)

t U (t - π)

(x - 5) (x + 3) (x - 2)