162
7
Two numbers that multiply to give -1 are -1 and 1.
You have to multiply the bottom number by the whole number. then add it to the top number. EX: 1/2+3=7/2
0
Well, isn't that just a happy little math problem! Let's think about it together. If we call the number x, we can create two equations: 8x + 12 = 2x + 120. By solving this, we find that x equals 9. So, the number you're thinking of is 9. Happy calculating!
-1
162
1
-1
0
404
1
They are: -5 and 4
25
-7 and 8
43