By using suitable identity expand (2x+3y)^2
Answers
Answered by
3
(a+b)'2=a'2+2ab+b'2
(2x+3y)'2=(2x)2+2(2x)(3y)+(3y)'2
=4x'2+12xy+9y'2
Answered by
15
Answer:
hope it helps you
Step-by-step explanation:
stay home stay safe and stay healthy
Attachments:
Similar questions