Question

(4-(1/9))²-(1/9)-1/9

Answer 1

Решение

(4-(1/9))²-(1/9)-1/9

(35/9)²-1/9-1/9

1225/81-1/9-1/9

Ответ

1207/81

Answer 2

To simplify the given expression, follow these steps:

Step 1: Evaluate the expression inside the parentheses first. Step 2: Square the result. Step 3: Perform subtraction and addition.

Let's go through the steps:

Step 1: Evaluate the expression inside the parentheses first 4 - (1/9) = (36/9) - (1/9) = (36 - 1)/9 = 35/9

Step 2: Square the result (35/9)² = (35/9) * (35/9) = 1225/81

Step 3: Perform subtraction and addition (1225/81) - (1/9) - (1/9) = (1225/81) - (2/9)

To combine these fractions, you need to find a common denominator, which is 81:

(1225/81) - (2/9) = (1225/81) - (2 * 9/9) = (1225/81) - (18/81) = (1225 - 18)/81 = 1207/81

So, the simplified result of the expression is 1207/81.