a + b whole cube plus a minus b whole cube + 6 bracket a square minus b square bracket close
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Answered by
44
(a+b)^3+(a-b)^3+6(a^2-b^2)
=a^3+b^3+3ab(a+b)+a^3-b^3-3ab(a-b)+6a^2-6b^2
=2a^3 +6ab^2+6a^2-6b^2
=2a^3+6a^2 + 6ab^2-6b^2
=2a^2(a+3)+6b^2(a-1)
hope it will help for u
if u like this mark as a braibliest plz
=a^3+b^3+3ab(a+b)+a^3-b^3-3ab(a-b)+6a^2-6b^2
=2a^3 +6ab^2+6a^2-6b^2
=2a^3+6a^2 + 6ab^2-6b^2
=2a^2(a+3)+6b^2(a-1)
hope it will help for u
if u like this mark as a braibliest plz
swatimilanjainpda2uz:
wrong. answer
how ???
but i do my best
Answered by
1
Answer:
8a power 3
Step-by-step explanation:
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