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Popular >

simplify sqrt(-3^2+2^2)

Solution

simplify

- 3^{2} + 2^{2}

Solution

5 i

Solution steps

- 3^{2} + 2^{2}

- 3^{2} + 2^{2} = - 5

= - 5

Apply radical rule:

- a = a - 1

- 5 = 5 - 1

= 5 - 1

Apply imaginary number rule:

- 1 = i

= 5 i

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Frequently Asked Questions (FAQ)

What is sqrt(-3^2+2^2) ?
The solution to sqrt(-3^2+2^2) is sqrt(5)i