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ozzi
3 years ago
11

If a = -2 and y=1 then a²+2y²=?

Mathematics
1 answer:
Ugo [173]3 years ago
4 0
<span>a²+2y² = (-2)^2  + 2(1^2)
= 4 + 2
=6

answer: 6</span>
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