-196
Monica Abbott
Wiki User
β 11y agoThe numbers are -16 and 12
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.
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