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Popular >

simplify-sqrt(90)

Solution

simplify

- 90

Solution

- 310

+1

Decimal Notation

- 9.48683 \dots

Solution steps

- 90

Prime factorization of

90 : 2 \cdot 3^{2} \cdot 5

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

Apply radical rule:

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

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

= - 3^{2} 2 \cdot 5

Apply radical rule:

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

3^{2} = 3

= - 3 2 \cdot 5

Multiply the numbers:

2 \cdot 5 = 10

= - 310

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Frequently Asked Questions (FAQ)

What is simplify-sqrt(90) ?
The solution to simplify-sqrt(90) is -3sqrt(10)