99 * 100 using identity evaculate
Answers
Answered by
0
Answer:
Step-by-step explanation:
99 × 100
(100-1)(100)
10000 - 100
= 9900
Answered by
1
9900
(100-1)(100)
100x100-100x1
10000-100
9900
(100-1)(100)
100x100-100x1
10000-100
9900
Similar questions