find the product (3x - 4y+5z) (9x² + 16y² + 25 z² + 12xy - 15zx+20yz)
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Answer:
27xcube - 64ycube+125zcube+180xyz
Step-by-step explanation:
this question is based on formula a³+b³+c³-3abc=(a+b+c)(a²+b²+c²-ab-bc-ca)
Answered by
0
Answer:
gujhhdyzyduuddudufuuccu
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