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arlik [135]
2 years ago
13

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

Mathematics
2 answers:
Vaselesa [24]2 years ago
7 0

3x² + 4

3.-3.-3 + 4

27 + 4

31

hope it helps...!!!

OLga [1]2 years ago
7 0

Answer:

31

EXPLANATION

= 3 \times  { - 3}^{2}  + 4 \\  = 3 \times 9 + 4 \\  = 27 + 4 \\  = 31

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Answer:

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Good, I can see the diagram now!

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4 0
3 years ago
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