asked 105k views
5 votes
Evaluate the expression when b=5.
b² +9b-8

asked
User Ochero
by
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2 Answers

3 votes
5^2 + 45b - 8 i think
answered
User Spondbob
by
7.5k points
1 vote

Answer:


{b}^(2) + 9 b - 8 \\ {5}^(2) + (9 * 5) - 8 \\ 25 + 45 - 8 \\ 62

answered
User Tomloprod
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8.4k points

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