Question

if a = 2 , b = -2 , find the value of a²+b².
need answers now .​

Answer 1

Answer:

hey mate

Step-by-step explanation:

(2)²+(-2)²

4+4

8

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Answer 2

Answer:

8

Step-by-step explanation:

a = 2, b = -2

so

a²+b²

=2²+(-2²)

=4+(4)

=8

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