What is 2sqrt(18)*3sqrt(75) ?

The solution to 2sqrt(18)*3sqrt(75) is 90sqrt(6)

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simplify 2sqrt(18)*3sqrt(75)

simplify

218 \cdot 375

906

Decimal Notation

220.45407 \dots

Solution steps

218 \cdot 375

18 = 2 \cdot 3

= 22 \cdot 3 \cdot 375

75 = 3 \cdot 5

= 22 \cdot 3 \cdot 33 \cdot 5

Apply radical rule:

a b = ab, a \geq 0, b \geq 0

23 = 2 \cdot 3

= 2 2 \cdot 3 \cdot 3 \cdot 3 \cdot 5

Multiply the numbers:

2 \cdot 3 = 6

= 26 \cdot 3 \cdot 3 \cdot 5

Multiply the numbers:

2 \cdot 3 \cdot 3 \cdot 5 = 90

= 906

v^{2} - 7 v - 5 = - 6 v

\frac{6 !}{3 ! \cdot 3 !}

6 x < - 30

\frac{- 4}{2 x - 1}

\frac{3}{4} - \frac{1}{6} + \frac{3}{8}