To find two numbers that add up to 45 and multiply to -196, we can set up a system of equations. Let's call the two numbers x and y. We have the equations x + y = 45 and x * y = -196. By solving these equations simultaneously, we can find that the two numbers are 13 and -15, as 13 + (-15) = 45 and 13 * (-15) = -196.
49 and 4
249
2 x 2 x 7 x 7 = 196
14x14=196
49 and 4
-241
143
-49 and -4
98 X 2 = 196
-196
These all give you 196: 1 x 196, 2 x 98, 4 x 49, 7 x 28, 14 x 14