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Popular >

simplify 7/(sqrt(-49))

Solution

simplify

\frac{7}{- 49}

Solution

- i

Solution steps

\frac{7}{- 49}

- 49 = 49 i

= \frac{7}{49 i}

Factor

49 : 7

= \frac{7}{7 i}

Divide the numbers:

\frac{7}{7} = 1

= \frac{1}{i}

Rationalize

\frac{1}{i} : - i

= - i

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Frequently Asked Questions (FAQ)

What is 7/(sqrt(-49)) ?
The solution to 7/(sqrt(-49)) is -i