If a whole number is subtracted from 10 as well as added to 10, then the sum of the resulting numbers
is
(1) 0
(2) 20
(3) 40
(4) 80
Answers
Answered by
18
Answer:
(10+x) + (10-x)
10+x+10-x
20 ( x is cancelled)
so the answer is 20.
Answered by
0
Answer:
the product of two odd numbers is
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