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3 years ago

Square root of -25 in imaginary form

Mathematics

2 answers:

vichka [17]3 years ago

8 0

Root (-25) = root(-1) * root(25)
in imaginary form we know that root(-1) = i
so root(-25) = 5 i

Anvisha [2.4K]3 years ago

7 0

Remember
√(mn)=(√m)(√n)

and
√-1=i

√-25=(√-1)(√25)=(i)(5)
aswer is +/-5i

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