Math, asked by jaspreetkaur208, 9 months ago

if 2a-3b=3 and ab=2,find the value of 8acube -27bcube

Answers

Answered by luckytulsi91

1

Answer:

2a-3b=10 ( cubing both sides )

8a3 -27b3 - 2 (2a×3b) =1000

8a3-27b3 =1000+72

••••1072 is the answer

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