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Please help!
writing in terms of i ​

Please help! writing in terms of i ​-example-1
User Gowiem
by
6.9k points

1 Answer

5 votes

Given:

The term is
√(-80).

To find:

The simplified form of the given term in terms of i.

Solution:

We have,


√(-80)

It can be written as:


√(-80)=√(80* (-1))


√(-80)=√(80)* √(-1)


√(-80)=√(16* 5)* i
[\because √(-1)=i]

On further simplification, we get


√(-80)=√(16)* √(5)* i


√(-80)=4* √(5)* i


√(-80)=4√(5)i

Therefore, the required term is
4√(5)i.

User Wdm
by
6.8k points
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