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how to take antilog of a positive and negative number

Joyce John , 6 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 6 Years ago

Lets find the antilog of -2.697.
Step 1.Break the decimal form of the no:-
-2.0 and -0.697
Step 2.Add 1 to the no behind the decimal and subtract 1 from the no ahead of the decimal:-
-3.0 and +0.303.
Step 3.Since it can be written in the form of (a+b) as(-3.0+0.303) find the antilog separately and convert them in the form (a×b).
So,it comes out to be the antilog of (-3)× antilog of (+0.303) which is equal to 10^-3×2or 2×10^-3.
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