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Can anyone help me with this
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4 votes
Can anyone help me with this

Can anyone help me with this-example-1
User Ern
by
8.3k points

2 Answers

1 vote
f(-2)= 3(-2)^2 + 2 + 7


3(4) + 2 + 7

12 + 2 + 7

14+7= 21
User Fortilan
by
8.9k points
2 votes
f(-2) =

3 * ( - 2)^(2) - ( - 2) + 7 = \\ 12 + 2 + 7 = 21
User Kristian Duske
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8.5k points
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