the value of 98×102 using identity is _.
Answers
Answered by
2
Step-by-step explanation:
98*102
=(100-2)(100+2)
=(100)^2-(2)^2
=10000-4
=9996
Answered by
0
Answer:
(100-2) (100+2)
Step-by-step explanation:
- (100-2) (100+2)
- (a+b) (a-b) =
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