What is sqrt(10x)*sqrt(8x) ?

The solution to sqrt(10x)*sqrt(8x) is 4sqrt(5)x

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simplify sqrt(10x)*sqrt(8x)

simplify

10 x \cdot 8 x

45 x

Solution steps

10 x 8 x

Simplify

10 x : 10 x

= 10 x 8 x

Simplify

8 x : 22 x

= 10 x \cdot 22 x

Apply radical rule:

a a = a,

assuming

a \geq 0

x x = x

= 10 x \cdot 22

10 = 25

= 25 x \cdot 22

Apply radical rule:

a a = a, a \geq 0

22 = 2

= 25 x \cdot 2

Multiply the numbers:

2 \cdot 2 = 4

= 45 x

50 x - 8 x

20 u^{2} x^{2} y + 8 u^{2} y + 24 u^{2}

(6 a - 7 b^{2}) (- 3 a + 9 b^{2})

[(x^{2} y^{- 2})^{- 1}]^{- 1}

(1 - 7 a) - (7 a - 16)