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Pleasee help wit this
39.8k views
19 votes
Pleasee help wit this

Pleasee help wit this-example-1
User Peter Tretiakov
by
4.8k points

2 Answers

11 votes

Answer:

137

Explanation:

f(-9) = 2(-9)^2 + 5(-9) + 20

= 162 - 45 + 20

= 137

User DineshNS
by
5.1k points
7 votes

Answer:

Explanation:

f(-9)=2(-9)²+5(-9)+20

= 162-45+20

= 137

User Mya
by
5.4k points
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