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Popular >

simplify (4sqrt(5))sqrt(5)

Solution

simplify

(45) 5

Solution

20

Solution steps

(45) 5

Apply radical rule:

a a = a

55 = 5

= 4 \cdot 5

Multiply the numbers:

4 \cdot 5 = 20

= 20

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Frequently Asked Questions (FAQ)

What is (4sqrt(5))sqrt(5) ?
The solution to (4sqrt(5))sqrt(5) is 20