[1] If a = 2, b = -2, find the value of:
(i) a2 + b2
Answers
Answered by
3
Answer:
8
Step-by-step explanation:
=
= 4 + 4
= 8
Answered by
11
Step-by-step explanation:
a = 2 , b = -2
a² + b²
2² + (-2)²
4 + 4
8
i hope it helps you
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