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Popular >

simplify sqrt(36+9)

Solution

simplify

36 + 9

Solution

35

+1

Decimal Notation

6.70820 \dots

Solution steps

36 + 9

Add the numbers:

36 + 9 = 45

= 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

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Frequently Asked Questions (FAQ)

What is sqrt(36+9) ?
The solution to sqrt(36+9) is 3sqrt(5)