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stiv31 [10]
3 years ago
5

NOLAN4. If a = 2, b = -2, find the value of:(i) a2 + b2​

Geography
2 answers:
Margarita [4]3 years ago
8 0

Answer:

0

Explanation:

2(2)+2(-2)

=0

Vlad [161]3 years ago
7 0

Answer:

0

Explanation:

Since the variables are beside each other you need to put the given numbers to represent those variables and times them by the number beside it then you will get 0

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