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Popular >

simplify sqrt(45)

Solution

simplify

45

Solution

35

+1

Decimal Notation

6.70820 \dots

Solution steps

45

Prime factorization of

45 : 3^{2} \cdot 5

= 3^{2} \cdot 5

Apply radical rule:

ab = a b, a \geq 0, b \geq 0

3^{2} \cdot 5 = 3^{2} 5

= 3^{2} 5

Apply radical rule:

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

3^{2} = 3

= 35

Popular Examples

simplify 4*4*4 simplify

4 \cdot 4 \cdot 4

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32

simplify sqrt(72)simplify

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simplify 3+3/2+5/3 simplify

3 + \frac{3}{2} + \frac{5}{3}

simplify 3 2/5-4 1/2 simplify

3 \frac{2}{5} - 4 \frac{1}{2}

Frequently Asked Questions (FAQ)

What is sqrt(45) ?
The solution to sqrt(45) is 3sqrt(5)