Question

(3p+7
)(2p+5) and(2p+7)are in the ap then p

Answer 1

Answer:

p = -4

Step-by-step explanation:

If a, b and c are in AP then, 2b = a + c

Here, a = 3p+7, b = 2p+5, c = 2p+7

Hence, now according to the formula,

2(2p+5) = 3p+7 + 2p+7

4p + 10 = 5p + 14

=> p = - 4

Hope it helps

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