More answers

The numbers are -16 and 12

Q: What two number multiply to get -192 but add up to get -4?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

16.5

1660

6

28

One trick for multiplying by 12 is to multiply the number by 10 and then add two times the number. For example, if you want to multiply 7 by 12, first multiply 7 by 10 to get 70, and then add 7*2=14 to get 84.

Related questions

158

The factor pairs of 192 are (192, 1) (96, 2) (64, 3) (48, 4) (32, 6) (24, 8) (16, 12) None of them add up to 72.

16.5

1660

-121

71

1.52

6

Multiply the three-digit number by the one's digit, or last digit, of the two-digit number. That is your first part. Now multiply by the second-to-last digit, or ten's digit, and multiply the result by 10. That is your second part. Add the two parts and that is your answer.

32

7

28