Math, asked by akakshar21, 1 year ago

P cube minus 125 Q Cube + 1 + 15 PQ

Answers

Answered by addy1718

1

Step-by-step explanation:

p³ - 125 = 0

q³ + 1 +15pq = 0

p³ = 125

p = 5

q³ + 1 + 15*5*q = 0

q³ +75q + 1 = 0

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