what is 9x9

81???

well we all know 10 *9 = 90

so what is 90 - 9 ?

To find the result of 9 multiplied by 9, you can simply multiply the two numbers together:

9 x 9 = 81

So, the product of 9 and 9 is 81.

To find the product of 9 multiplied by 9, you can use basic multiplication. Multiply the ones digit of one number by the ones digit of the other number (which is 9 x 9 = 81). Then, multiply the tens digit of one number by the ones digit of the other number and vice versa (which is 9 x 9 = 81). Finally, add these two products together to get the final answer. Therefore, 9 multiplied by 9 equals 81.