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25-06-2019
Mathematics

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what is Square root of -98 + 7i

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25-06-2019

Answer:

[tex]\sqrt{7(-14+i)}[/tex]

Step-by-step explanation:

We need to find the [tex]\sqrt{-98+7i}[/tex]

We know that 98/7 = 14.

Taking 7 common from both terms we get

[tex]\sqrt{7(-14+i)}[/tex]

Since 7 and -14 are not the perfect squares, so our answer is:

[tex]\sqrt{7(-14+i)}[/tex]

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