(a+b)2= a2+ b2 + 2ab
Attachments:
Answers
Answered by
4
(a + b) ² = (a + b) (a + b)
= a (a + b) + b ( a + b)
= a² + ab + ba + b²
= a² + 2ab + b²
Please mark as Brainliest.
= a (a + b) + b ( a + b)
= a² + ab + ba + b²
= a² + 2ab + b²
Please mark as Brainliest.
savleentakkar0605:
Please mark as Brainliest
Similar questions