solve by using the identity :(2x+1x/2)cube
Answers
Answered by
0
Step-by-step explanation:
(2x+1x/2)^3
=(2x)^3 + (1x/2)^3 + 3(2x)^2(1x/2) + 3(2x)(1x/2)^2
=8x^3+1x^3/8+6x^3+3x^3/2
Similar questions