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kiruha [24]
3 years ago
5

Evaluate 3a^2-5b+8 when a=-2 and b=3

Mathematics
1 answer:
iVinArrow [24]3 years ago
6 0
3 (-2)^2 -5 (3)+8
3 (4)-5 (3)+8
12-15+8
-3+8=5
Hope this helps :)
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