They are: 9 times 9 = 81
The number 9 !
1 x 81 3 x 27 9 x 9
The number 9 !
In multiplication, 9 can be multiplied with any number. 9 times 9 is 81.
They are: 9 times 9 = 81
The number 9 !
9 x 9
Find the numbers which, when multiplied by themselves, give the answer 81. The answers are -9 and +9.
The number 9 !
1 x 81, 3 x 27, 9 x 9
1 x 81 3 x 27 9 x 9
The square root of 81 is: ±9 (9 or -9)A square root is a number which, when multiplied by itself, equals the original number. As 9 x 9 = 81 and -9 x -9 = 81, the answer is plus or minus nine.
In multiplication, 9 can be multiplied with any number. 9 times 9 is 81.
Anything you want to be multiplied by 81.
27
No, 82 is not a multiple of 9 because 9 can not be multiplied by any whole number to get 82. (9x9=81, 9x10=90, there is no 82 in between).