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Popular >

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

Solution

simplify

45 \cdot 45

Solution

80

Solution steps

45 \cdot 45

Apply radical rule:

a a = a, a \geq 0

55 = 5

= 4 \cdot 5 \cdot 4

Multiply the numbers:

4 \cdot 5 \cdot 4 = 80

= 80

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Frequently Asked Questions (FAQ)

What is 4sqrt(5)*4sqrt(5) ?
The solution to 4sqrt(5)*4sqrt(5) is 80