9 and -2
You add as normal , pretend as if the signs weren't there,but the answer will be a negative!
2 times -20 equals 40 and 2 plus -20 equals -18
22
25
9 and -2
-11
-17 + 1 -18 + 2 Ect. -16 + -1 -17 + -2 Ect.
You add as normal , pretend as if the signs weren't there,but the answer will be a negative!
no
2 times -20 equals 40 and 2 plus -20 equals -18
To divide negative numbers, you divide the corresponding positive numbers. Then:If one number is positive and one is negative, you add a minus sign to the result. For example, 8 / (-2) = (-8) / 2 = -4.If both numbers are negative, the result is positive.For example: (-8) / (-2) = 4.-18/6 = -3-8/-4 = 235/-5 = -7
There are no two real numbers that do, but the complex numbers (2 + i) and (2 - i) will.If you want two numbers that multiply to negative 5 and add to positive 4 then: -1 and 5If you want two numbers that multiply to negative 5 and add to negative 4 then: 1 and -5
-18 and -18
8
22
25