use suitable identity to find the values of
a) 104 × 96
b) 99³
Answers
Answered by
1
Answer:
a=140×96
13440
b=99^3
99×99×99
970,299
Answered by
2
Answer:
a. 9984
we should use (a+b) (a-b)=a^2-b^2
means 100+4 × 100-4
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