factorise
27x³+y³+z³-9xyz
qayz
2) cret the price by using
routine
10400 x 90
Answers
Answered by
0
Step-by-step explanation:
27x³+y³+z³-9xyz
qayz
2) cret the price by using
routine
10400 x 90
Answered by
0
answer (3x+y+z)(9x²+y²+z²-3xy-yz-3xz)
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