HOW TO SOLVE THIS?

�ã8(�ã10-1)

PLEASE IT IS URGENT !!!!

I don't know what tilde a means. Can you express it in words?

I tryed to write a square root .

To solve the expression �ã8(�ã10-1), follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).

Step 1: Start by simplifying the expression within the inner set of parentheses, which is �ã10-1.

�ã10-1 = 10-1 (Since �ã cancels each other out)

Step 2: Subtract 1 from 10.

10-1 = 9

After simplifying within the inner set of parentheses, the expression becomes �ã8(9).

Step 3: Now, multiply the value within the outer set of parentheses, which is 9, by the number outside the parentheses, which is 8.

�ã8(9) = 8*9 = 72

Therefore, the solution to the expression �ã8(�ã10-1) is 72.