1x82x4
Infinite
Infinitely many.
36*2
You can do 72*1, 36*2, 24*3, 18*4, 12*6, and 8*9 so there are six. Welcome World:)
22x111x21x222x11
1x82x4
Infinite
Infinitely many.
36*2
70*1.1 is one example.
3 are the ones i counted
How about: 5*9 = 45 as one example
You can do 72*1, 36*2, 24*3, 18*4, 12*6, and 8*9 so there are six. Welcome World:)
Any, and every, multiplication problem must be "less than equal to or greater than one".
There are 36 inches in a yard. Quick multiplication gives you 216 inches, so they are not equal.
1-8=