a× (-b÷2a)²+b×(-b÷2a)
Answers
Answered by
1
Answer:
here we have ,
a×(-b÷2a)^2+b×(-b÷2a)
a×(-b/2a)^2+b×(-b/2a)
a×b2/4a2-b2/2a
b2/4a-b2/2a
-b2/4a
Similar questions