Question

(9/10-1/16u^9)^2 ПОЖАЛУЙСТА СРОЧНО

Answer 1

Відповідь:

ответ на фото.

Answer 2

Calculating the Expression (9/10-1/16u^9)^2

To calculate the expression (9/10-1/16u^9)^2, we can follow these steps:

1. Expand the expression: - First, we expand the expression using the formula (a-b)^2 = a^2 - 2ab + b^2.

2. Substitute the given values: - In this case, the given value is u^9, so we substitute u^9 for the variable u in the expression.

3. Perform the calculations: - After substituting the value, we perform the necessary calculations to simplify the expression.

Let's proceed with these steps to calculate the given expression.

Calculation Steps

1. Expand the expression: - Using the formula (a-b)^2 = a^2 - 2ab + b^2, we can expand the given expression: (9/10-1/16u^9)^2 = (9/10)^2 - 2 * (9/10) * (1/16u^9) + (1/16u^9)^2.

2. Substitute the given values: - We substitute u^9 for the variable u in the expression: (9/10)^2 - 2 * (9/10) * (1/16u^9) + (1/16u^9)^2 = (9/10)^2 - 2 * (9/10) * (1/16u^9) + (1/16u^9)^2.

3. Perform the calculations: - Now, we perform the necessary calculations to simplify the expression.

Simplified Expression

After performing the calculations, the simplified expression for (9/10-1/16u^9)^2 is:

((9/10)^2) - 2 * (9/10) * (1/16u^9) + ((1/16u^9)^2)

I hope this helps! If you have any further questions or need additional assistance, feel free to ask.