Because not always is so. When you subtract a negative number from 2, then the result is a number larger than 2.
2 - 1 = 1; 1< 2
2 - 4 = -2; -2 < 2 but
2 - (-1) = 2 + 1 = 3; 3 > 2
1. Pick a number 2. Multiply by two 3. Add 12 4. Subtract 8 5. Halve it (Divide by 2) 6. Subtract original number ... HOPE THIS HELPSSS <3333
The answer is one. Zeroes never add or subtract anything from a number. No matter how many zeroes you have, they are always useless.
It is an irrational number.
A set of real numbers is closed under subtraction when you take two real numbers and subtract , the answer is always a real number .
8
The statement is correct.
Yes; your statement is correct.
Call the unknown number n. Then, from the problem statement, {4[(n + 7 - 2) - n]} - 2 = 18. This is always true because [(n + 7 - 2) - n] is simply 5.
Correct.
No.If you subtract a positive number, you move to the left.If you subtract a negative number, you move to the right.
-5+-3 = -8 ++ Add -- Add +- Subtract -+ Subtract
Not necessarily.
a even number always
That is correct. If you subtract a positive number from a negative number, your result is negative.
I am rational, but not a number. This statement is therefore half correct.
Infinitely many times; you can always subtract 2 from whatever number you have in the series 9 - 2n.
7 is an odd number. If you subtract an odd number minus an even number, you will always get an odd number. There is no way to avoid this.