360 x 2
4,5,9,2,2 equals 720
nothing
11x11
8x6
12 squared.
it is a prime number
1*98
Some thing
1x930=930
6x7=42
In mathematics, the multiplication problem 20 times 36 is 720.
Numbers in a multiplication problem aren't added. In a multiplication sentence, the multiplicand times the multiplier equals the product.