if p=2, q=3 find the value of 2p² + 3q³ -5
Answers
Answered by
1
Answer:
- 68
Step-by-step explanation:
p = 2 , q = 3
2p² + 3q³ - 5
= 2 ( 2) ² + 3 ( 3)³ - 5
= 2 x 4 + 3 x 27 - 5
= 8 + 81 - 5
= 13 - 81
= - 68
Answered by
0
Answer:
2(2)^2+3(3)^3-5
2(4)+3(27)-3
8+81-3
89-3=86
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