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Nastasia [14]
2 years ago
12

Square root of -25 in imaginary form

Mathematics
2 answers:
vichka [17]2 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]2 years ago
7 0
Remember
√(mn)=(√m)(√n)

and
√-1=i

√-25=(√-1)(√25)=(i)(5)
aswer is +/-5i
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