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Popular >

simplify 5sqrt(-75)

Solution

simplify

5 - 75

Solution

253 i

Solution steps

5 - 75

Apply radical rule:

- a = a - 1

- 75 = 75 - 1

= 575 - 1

Apply imaginary number rule:

- 1 = i

= 575 i

75 = 3 \cdot 5

= 53 \cdot 5 i

Multiply the numbers:

5 \cdot 5 = 25

= 253 i

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Frequently Asked Questions (FAQ)

What is 5sqrt(-75) ?
The solution to 5sqrt(-75) is 25sqrt(3)i