Evaluate 53*63 without actual multiplication
Answers
Answered by
1
53*63
=(50+3)*(60+3)
=50*60+50*3+3*60+3*3
=3000+150+180+9
=3339
=(50+3)*(60+3)
=50*60+50*3+3*60+3*3
=3000+150+180+9
=3339
Similar questions