Math, asked by gulnazshaikh56564, 2 months ago

34. (1) Expand : (2a - 3b)3
( 2 ) Factorise : 4x2 +9y2 + z2 + 12xy - 6yz - 4zx​

Answers

Answered by RameshChandraJoshi
1

Answer:

eska answer upper paper me hai.

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