To find two numbers that add up to 4 and multiply to -21, we can set up a system of equations. Let's call the two numbers x and y. We have the equations x + y = 4 and x * y = -21. By solving these equations simultaneously, we can find that the two numbers are 7 and -3. This is because 7 + (-3) = 4 and 7 * (-3) = -21.
what two factors of -21 add up to -6
21
7 & 3
341
21
what two factors of -21 add up to -6
21
57
7 & 3
341
The numbers are: -1 and -20
111
-3367
21
The numbers that multiply to 294 and add to 7 are 14 and -21. When you multiply 14 and -21, you get 294 (14 * -21 = -294). When you add them together, 14 + (-21) equals 7 (14 - 21 = -7).
421
99