plz anybody solve these problems.
Attachments:
Answers
Answered by
1
ok(82+18)(82-18)= 6400 and. please (15.8+9.2)(15.8-9.2) =165 and (0.8+0.2)(0.8-0.2)=67.5
npVidyashree11:
I need all answer
ok
can u calculate
Answered by
1
answer 1) is (82+18)(82-18)=100×64=6400
2) (15.8+9.2)(15.8-9.2)=25×6.6=165 both question do this type i hope it helps u
3) (8.2+0.2)(8.2-0.2)=8.4×8
=67.2
2) (15.8+9.2)(15.8-9.2)=25×6.6=165 both question do this type i hope it helps u
3) (8.2+0.2)(8.2-0.2)=8.4×8
=67.2
Similar questions