If we want two numbers to add to -1 then the two numbers must be of the form n and -(n+1). If we want two numbers to multiply to -72 then the two numbers must be of the form n and -m. It makes sense to look at factors of 72 which satisfy these equations. In this case, the only solution is 8 and -9.
736
113
Well you can multiply 2 and 2 and it will give you 4 when u add
120
545
The numbers are: 20 and -48
736
-82
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.
-56
1
4 and 7
113
5 and 6
the correct answer
Well you can multiply 2 and 2 and it will give you 4 when u add
120