Question

(-1 1/9)²*(-16 1/5)+(12 2/9)

Answer 1

вот!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 2

Let's simplify the expression step by step.

Step 1: Square the first term (-1 1/9)² To square (-1 1/9), we multiply it by itself: (-1 1/9)² = (-1 1/9) * (-1 1/9)

Step 2: Square the second term (-16 1/5)² To square (-16 1/5), we multiply it by itself: (-16 1/5)² = (-16 1/5) * (-16 1/5)

Step 3: Add the results of Step 1 and Step 2.

Step 4: Add the result from Step 3 to the third term (12 2/9).

Let's do the calculations:

Step 1: (-1 1/9)² = (-1 1/9) * (-1 1/9) = (1 1/81)

Step 2: (-16 1/5)² = (-16 1/5) * (-16 1/5) = (256 1/25)

Step 3: (1 1/81) + (256 1/25)

To add these fractions, we need a common denominator, which is 81 * 25 = 2025.

Converting both fractions to have a denominator of 2025:

(1 1/81) = (2025/2025 + 25/2025) = (2050/2025) (256 1/25) = (5120/2025)

Now, adding the fractions: (2050/2025) + (5120/2025) = (7170/2025)

Step 4: Add the result from Step 3 to the third term (12 2/9).

(7170/2025) + (12 2/9)

Again, we need a common denominator, which is 2025:

(7170/2025) = (7170/2025 + 405/2025) = (7575/2025)

Now, adding the fractions: (7575/2025) + (2025/2025) = (9600/2025)

Now, we need to simplify this fraction. Both the numerator and the denominator can be divided by 2025:

(9600/2025) = (9600 ÷ 2025) = 4.

So, the final result of the expression is 4.