Which of the following is equivalent to √-50 a) 5√2 b) 5i√2 c) 5√2i d) -5√2

asked Nov 8, 2019 78.0k views

2 votes

Which of the following is equivalent to √-50

a) 5√2
b) 5i√2
c) 5√2i
d) -5√2

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2 votes

Option (D) is the answer
-5 root2

Olaseni answered Nov 9, 2019

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5 votes

$√(-50)=√(-1\cdot50)=√(-1)\cdot√(50)=i√(25\cdot2)=i√(25)√(2)=\boxed{5i√(2)}$

Answer b)

Sushilkumar answered Nov 13, 2019