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Popular >

simplify sqrt(6x)*sqrt(42x)

Solution

simplify

6 x \cdot 42 x

Solution

67 x

Solution steps

6 x 42 x

Simplify

6 x : 6 x

= 6 x 42 x

Simplify

42 x : 42 x

= 6 x 42 x

Apply radical rule:

a a = a,

assuming

a \geq 0

x x = x

= 6 x 42

42 = 67

= 6 x 67

Apply radical rule:

a a = a, a \geq 0

66 = 6

= 6 x 7

= 67 x

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Frequently Asked Questions (FAQ)

What is sqrt(6x)*sqrt(42x) ?
The solution to sqrt(6x)*sqrt(42x) is 6sqrt(7)x