Set up the two equation: A x B = 196 and A + B = -28 Solve for A or B in one equation and then plug that into the other equation: A = -28 - B and then (-28 - B) X B = 196 Solve that equation for B, using the quadratic equation, and plug it back into either of the original equations and solve for A. You will find that the answer is that A and B both equal -14.
-196
-14 and -14 Add them together to get -28 Multiply them to get 196
Multiply it by another negative number. Or add a higher positive number to it.
A negative and a positive number will multiply to a negative number. Other than that, -9 and -8 will satisfy your conditions.
A negative times a positive is always a negative. The rest is the same: just multiply as if they are both positive numbers and then add the negative sign at the end.
80
multiply it by zero, or add its inverse {the negative of the number} Note that the inverse of a negative number is positive.
No, a negative number cannot be simplified because it is a whole number. Therefore, you can only multiply, divide, subtract, and add it.
49 and 4
-79
7
Multiply it by another negative number or add a positive number to it that is bigger than the original number are two good ways.