8 x 9 = 72
5
8 times 9= 72
The fact that 8 x 9 = 72
Yes
You could divide the answer into the larger number of the problem. The answer should be the remaining number (multiplicand).
The question is not a solvable equation. It could be any number.
10
yes because
It is not difficult to incorporate multiplication into other subjects. When playing music for example you could repeat the same phrase a certain number of times.
2
X could be a sign for multiplication, or it could also be a variable. A variable is a letter representing a number.
The Arabs. Roman mathematics suffered from lack of a zero. They could not do multiplication or division.