What is sqrt(12)*sqrt(18) ?

The solution to sqrt(12)*sqrt(18) is 6sqrt(6)

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simplify sqrt(12)*sqrt(18)

simplify

12 \cdot 18

66

Solution steps

1218

12 = 23

= 2318

18 = 2 \cdot 3

= 232 \cdot 3

Apply radical rule:

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

32 = 3 \cdot 2

= 2 3 \cdot 2 \cdot 3

Multiply the numbers:

3 \cdot 2 = 6

= 26 \cdot 3

Multiply the numbers:

2 \cdot 3 = 6

= 66

- 3 x^{2} - 15 x + 72 = 0

7 x^{4} - 343 y^{4}

- \frac{4}{7} \cdot 2

(4 x^{\frac{1}{2}})^{2}

\frac{b ^{2} - ab}{a - b}