find the value of 3p2 +2p-1 for p=3
Answers
Answered by
1
Answer:
32
Step-by-step explanation:
= 3p²+2p-1
= 3(3)²+2×3-1
= 27+6-1
= 32
Answered by
0
Answer:
3×3×2 + 2×3-1
9×2+6-1
18+5
23
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