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Popular >

simplify sqrt(4\times 9)

Solution

simplify

4 \cdot 9

Solution

6

Solution steps

4 \cdot 9

Multiply the numbers:

4 \cdot 9 = 36

= 36

Factor the number:

36 = 6^{2}

= 6^{2}

Apply radical rule:

a^{2} = a, a \geq 0

6^{2} = 6

= 6

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Frequently Asked Questions (FAQ)

What is sqrt(4\times 9) ?
The solution to sqrt(4\times 9) is 6