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Evaluate the following expression when a = 5. 4a2 + a-3

Evaluate the following expression when a = 5. 4a2 + a-3
asked 82.6k views
4 votes
Evaluate the following expression when a = 5.
4a2 + a-3

asked
User Mridul Vishal
by
7.6k points

1 Answer

1 vote
4(5)2+5-3
40+5-3
45-3
42
answered
User Koblas
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