factorize a^3+b^3-8c^3+6abc
Answers
Answered by
43
Using identity x3+y3+z3−3xyz=(x+y+z)(x2+y2+z2−xy−yz−zx)
Which gives
a3−b3+8c3−6abc=(a−b+2c)(a2+b2+4c2+ab+2bc−2ca)
aryansingh6011:
just need to change the sings
Answered by
11
Answer:
a^3+b^3+8c^3-6abc
Step-by-step explanation:
yes
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