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

Evaluate 3a^2-5b+8 when a=-2 and b=3
asked 46.8k views
1 vote
Evaluate
3a^2-5b+8 when a=-2 and b=3

asked
User Keshinpoint
by
8.3k points

1 Answer

5 votes
3 (-2)^2 -5 (3)+8
3 (4)-5 (3)+8
12-15+8
-3+8=5
Hope this helps :)
answered
User BrandonMayU
by
8.4k points
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