0
Wiki User
9
Mabelle McDermott ∙
1x1+7
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
1
-1
404
They are: -5 and 4
25
-7 and 8
43