(a+b)^4-(a-b) ^4
use ncn formula
Answers
Answered by
8
Hello..... ☺
please refer to the attachment above.
..
thank you ☺
please refer to the attachment above.
..
thank you ☺
Attachments:
NidhraNair:
I was only offline for 3days :(
Hw
even studying too :(
:(
no comment
should be here more
Answered by
1
hey ur answer
(a+b)f-(a-b)⁴
(a+b)⁴
=⁴co a ²b°ca³b+c2a²b²+c⁴ab³+ca°b⁴
(a-b)⁴
=coa⁴b°-⁴c1a³b¹-⁴c2a²b²-⁴c3a²b³+⁴ca°b⁴^²
(a+b)f-(a-b)⁴
(a+b)⁴
=⁴co a ²b°ca³b+c2a²b²+c⁴ab³+ca°b⁴
(a-b)⁴
=coa⁴b°-⁴c1a³b¹-⁴c2a²b²-⁴c3a²b³+⁴ca°b⁴^²
Similar questions