How about: 2*320 = 640
6x7
When you multiply two numbers, you get the product
-1
240 and 1
How about: 2*320 = 640
There's only one number that equals 640. The number is . . . . . 640.
5 and -3
6x7
9
64 multiplied by 12 equals 768. This can be calculated by multiplying the units digits (4 and 2) to get 8, then multiplying the tens digits (6 and 1) to get 6, and finally combining the results to get 768.
When you multiply two numbers, you get the product
199
-1
240 and 1
12 and 100
21 and 5