Using appropriate identity. Evaluate (0.99) * (1.01)
Answers
Answered by
15
Answer:
(0.99)*(1.01)
= (1 - 0.01)*(1 + 0.01)
so (a+b)(a-b) = a^2 - b^2
= 1^2 - 0.01^2
= 1 - 0.0001
= 0.9999
Hope I could help!
Answered by
3
Answer:
(0.99)*(1.01)
= (1 - 0.01)*(1 + 0.01)
so (a+b)(a-b) = a^2 - b^2
= 1^2 - 0.01^2
= 1 - 0.0001
= 0.9999
hope it helps u
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