expand by using identity 2 x minus y + Z ki whole power 2
Answers
Answered by
1
2x - ( y+z)^2
(a+b)^2= a^2+ 2ab +b^2
2x -a^2 -2ab-b^2
Hope it helped ☺
(a+b)^2= a^2+ 2ab +b^2
2x -a^2 -2ab-b^2
Hope it helped ☺
rathour2:
hello sir g
I am not sir
girl of 8th class
can't believe
I m 9 stander
oh
Similar questions