0
3+4-1=6
that is 3+4=7
7-1=6
so the answer is 6
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What is one minus two plus three minus four plus five?
3.
What is 3 plus 2 plus 8 minus 9 minus 5?
Negative one.
What is two minus one minus one plus one minus one plus three minus two plus six?
9A:2 - 1 - 1 + 1 - 1 + 3 - 2 + 6 = 7The answer is seven.
What is 2 plus 3 minus one?
4
What is six minus four plus one?
3
Why is 2 minus -3 equivalent to 2 plus 3?
Answer = 2 - (-3) = 2 + 3 = 5 minus minus means plus.
What is 4 minus 7 plus 3 plus 6 minus 9 plus 3?
Zero
Why do you use subtraction when you add a positive integer and a negative integer?
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
What is a plus minus a minus?
It is a bigger plus. For example, 5 - (-3) = 5 + 3 = 8
Can you explain why subtracting an integer is adding its opposite?
plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3
What is two fifth plus one fifth minus three tenth?
2/5 plus 1/5 minus 3/10 is equal to 0.3 or 3/10
What is 3 plus 6 minus 2 plus 14 minus 3 plus 2?
3 + 6 - 2 + 14 - 3 + 2 = 20
