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Q: What is 30 plus 1 minus 1?

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9 + 2 + 30 - 5 + 18 - 19 = -1

4567

20 + 10 - 31 + 30 - 5 = 24

10 - 5 + 14324 + 12 + 30 - 1000 = 13371

The answer is 0.

30 - 1 = 29

-19 :)

-4/5 plus -1/3 minus -1/2 = -4/5 -1/3 + 1/2 Lowest common denominator = 30 - 24/30 - 10/30 + 15/30 = -19/30

18 + 24 - 30 = 12

minus 1 (-1) and plus 1 (+1) are two integers. That is why, when -1 and plus one are operated or, are solved the answer is zero. as, on a number line the positive integers are greater than the negative ones. so, the sum would look like, +1-1 / -1+1. Using the addition property of an integer, +,- is equal to -. IE, plus, minus = minus. so it is -1-1=0and when +1-1 yet, 1-1=0 so answer is 0.

minus 6, plus 3, minus 6, plus 3...

4

44

A plus 2 handicap is better than a minus 1 handicap as minus 1 would be a 1 handicap.

12 x (1 + (30/100)) = 15.6 x (1 - (15/100)) = 13.26 x (1 + (40/100)) = 18.564

A plus times a plus is still a plus. Below is the way I remembered it: If there is not a minus sign, it is plus (positive). If there is 1 minus sign, it is minus (negative). If there are 2 minus signs, it is plus (positive).

It depends if 1 plus tan theta is divided or multiplied by 1 minus tan theta.

3 + 3 - 7 + 2 - 1 + 109 = 109

1

2

-30

8 plus 4 minus 12 divided by 1 is 0.

365 times 52 minus 52 plus 1 = 18,929

When you are using non-standard definitions of "plus" and "minus", or of "equal".

2/3 + 1 + 3/5 - 3/10 = 59/30 or 1 and 29/30