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Grade 12th passAlgebra

If a = 2, b = – 2, find the value of:
a2 + b2 ????????

Profile image of Harshit Singh
5 Years agoGrade 12th pass
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

From the question it is given that a = 2, b = -2
Then, substitute the value of a and b in the question
= (2)2 + (-2)2
=4 + 4
= 8

Thanks