The two numbers that multiply to get 13 are 1 and 13. Since 13 is a Prime number, it cannot be factored into other whole numbers. Therefore, the only pairs that work are 1 and 13, or their negatives, -1 and -13.
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
6.5 and 2
442
78
-11 and -13
The two numbers that multiply to -30 and add up to 13 are 15 and -2. When you multiply 15 and -2, you get -30, and when you add them together, you get 13.
6.5 and 2
104
13 is a prime number, so the only 2 whole numbers that multiply to 13 are 13 and 1.
338
442
78
13
-11 and -13
-13
-145
Let's take a moment to appreciate the beauty of numbers. To find two numbers that multiply to 286, we can start by thinking about factors of 286. We can see that 286 is equal to 2 x 11 x 13, so the two numbers that multiply to 286 are 13 and 22.