-1 and +2
-1 and +2
-1 and +2
-1 and +2
-1 and +2
8
get -5: -5x1, get -2:_-3+1
1, 2, 3, 4, 6
The numbers are 2 and -4
There are no real numbers that can do that.The two numbers that can are- 1/2 - 1/2 j sqrt(7)and - 1/2 + 1/2 j sqrt(7)
22
25
-4 and -2
-1+2=1 If you have a negative number and a positive number subtract them. If the negative number is higher than the other number then it is negative. To change the expression but keep the answer the same you can do 2-1=1. Take out the addition sign and switch the numbers.
47
-13.10674 and 15.10674 (approx).
12