20
The numbers are -4 and -8 because -4 times -8 = 32 and -4+(-8) = -12
-49
-15.2915 and -4.7085 (approx).
-5 and 3
It takes four quarters to make one dollar. Add four together four times to make four dollars.The answer turns out to be that it takes 16 quarters to make four dollars.
the only 2 numbers that multiply together to make 9 are either 3 and 3 or 9 and 1, neither of which make 7. however, if it's being used in a quadratic the answer you could be looking for is (x-1)(2x+9). hope this helps!
-49
-8+2=-6, but -8•2=-16
-15.2915 and -4.7085 (approx).
10
-3 and -1 (-3) + (-1) = -4 (-3) x (-1) = 3
3 and -5.
-1 and 18
83
Cubes of numbers are made by multiplying a number by itself three times.
5 and -3
-3 and 5
-5 and 3