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Popular >

simplify (1+i)^2+(1-i)^2

Solution

simplify

(1 + i)^{2} + (1 - i)^{2}

Solution

0

Solution steps

(1 + i)^{2} + (1 - i)^{2}

(1 + i)^{2} = 2 i

(1 - i)^{2} = - 2 i

= 2 i - 2 i

Add similar elements:

2 i - 2 i = 0

= 0

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Frequently Asked Questions (FAQ)

What is (1+i)^2+(1-i)^2 ?
The solution to (1+i)^2+(1-i)^2 is 0