Math, asked by rahul2017negi, 7 hours ago

factorise
a) 27 x cube + 34 3 y cube
b) x square + 4 y square + Z Square + 4 xy + 4 Y Z + 4 z x

Answers

Answered by routritik550
0

Answer:

918 y cube

b x2 +4y2 +Z2 + 4xy + 4yz+4zx

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