Using the quadratic formula, the answer is (25 + square root of 145) / 2 and (25 - square root of 145) / 2. Since 145 is a little more than 144, and the square root of 144 is 12, the numbers 18.5 and 6.5 are a pretty good approximation. They do add up to 25, and their product is 120.25.
-101
113
120
120
60x20=120 30x40=120
-101
113
120
-134
120
154
60x20=120 30x40=120
Those two numbers would be 80 and 40. 80*40=3200 80+40=120
To solve this problem, we are looking for two numbers that multiply to 150 and add to -19. Letβs break it down: Product of the two numbers: The two numbers should multiply to give 150. Sum of the two numbers: The same two numbers should add up to -19.
How about: -2 times -60 = 120 as an example
How about: 2*120 = 240
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