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26 votes
26 votes
Please #3 is wrong i need help i only need the answer to it

Please #3 is wrong i need help i only need the answer to it-example-1
User Kevin Andrid
by
2.7k points

2 Answers

12 votes
12 votes

Answer:

31

Step-by-step explanation


= 3 * { - 3}^(2) + 4 \\ = 3 * 9 + 4 \\ = 27 + 4 \\ = 31

User Neetika
by
2.8k points
14 votes
14 votes

3x² + 4

3.-3.-3 + 4

27 + 4

31

hope it helps...!!!

User Ellingsworth
by
2.2k points