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Popular >

simplify sqrt(7y)*sqrt(3y)

Solution

simplify

7 y \cdot 3 y

Solution

y 21

Solution steps

7 y 3 y

Simplify

7 y : 7 y

= 7 y 3 y

Simplify

3 y : 3 y

= 7 y 3 y

Apply radical rule:

a a = a,

assuming

a \geq 0

y y = y

= 7 y 3

73 = 21

= 21 y

= y 21

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Frequently Asked Questions (FAQ)

What is sqrt(7y)*sqrt(3y) ?
The solution to sqrt(7y)*sqrt(3y) is ysqrt(21)