36
The factor pairs of -20 are (-20,1)(-10,2)(-5,4)(20,-1)(10,-2)(5,-4)
None of them total 7.
I think that's the other way around. -2 and -5 multiply to 10 and add up to -7.
-1 + -4 = -5
-2 + -3 = -5
-10 + 5 = -5
10 + -15 = -5
etc...
8 - √44 ≈ 1.367; and
8 + √44 ≈ 14.633
The factor pairs of -110 are (-110,1)(-55,2)(-22,5)(-11,10)(110,-1)(55,-2)
(22,-5)(11,-10)
None of them add up to 19. One of them adds up to 17.
The numbers are: 4 and -6
They are: 6 and -18
-21 and 4
7 and -8
2 and 4
104
The numbers are 4 and 13
-155
111
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
15
14
79
80
301
205
63
negative 3 and positive 4
-5
57
-10 and 4,