simplify the gollowing using identites: 199×199-101×101/2.45
Answers
Answered by
1
(199)² _ (101)² /2.45
(199+101)_(199_101)/2.45
300_98/2.45
202/2.45
82.44
(199+101)_(199_101)/2.45
300_98/2.45
202/2.45
82.44
dairdavil:
think u will understand
Similar questions