Question

plss check this one also
anyone plss help me​

Answer 1

Step-by-step explanation:

YES THIS IS CORRECT MATE

GO ON

U ARE ON THE RIGHT TRACK

HOPE IT HELPS YOU

I GUIDED U SO MARK it as BRAINLIEST

Answer 2

Answer:

so, u had done wrong. Question no2

except doing like this you also can use

identity.

Step-by-step explanation:

(hint are written below)

1.(a-b)2

2.(a+b)2