(72 x 1) (36 x 2) (24 x 3) (18 x 4) (12 x 6) (9 x 8)
Some multiplication facts for 81 are 9 x 9 3 x 27 1 x 81
so you say that 3*3 equals 9 but the multiplication fact for it is 9 divide by 9 which would equal 1
using multiplication facts is that You just memorize the multiplications so, 6 x 9 = 54
9 x 9
1x3=3x3=9
1 times 88 equals 88.
Some multiplication facts for 81 are 9 x 9 3 x 27 1 x 81
(72 x 1) (36 x 2) (24 x 3) (18 x 4) (12 x 6) (9 x 8)
so you say that 3*3 equals 9 but the multiplication fact for it is 9 divide by 9 which would equal 1
using multiplication facts is that You just memorize the multiplications so, 6 x 9 = 54
9 x 9
5 x 9
111 x 9
It is: 1*71 = 71 because it is a prime number
1 x 77, 7 x 11.
No. 91 never equals 9. There is no property to make that happen.