<img src="https://tex.z-dn.net/?f=%5Csqrt%7B-25" id="TexFormula1" title="\sqrt{-25" alt="\sqrt{-25" align="absmiddle" class="lat

puteri [66]

2 years ago

ex-formula">

Mathematics

1 answer:

Vilka [71]2 years ago

3 0

Answer:

±5i

Step-by-step explanation:

sqrt(-25)

We know that sqrt(ab) = sqrt(a) sqrt(b)

sqrt(-1) sqrt(25)

±i 5

±5i

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