Question

-0.4×3 2/3 (-1)15/11 =?10.30.20.1​

Answer 1

Ответ:

эм...

Пошаговое объяснение:

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Answer 2

To solve this expression, let's break it down step by step:

1. Start with the multiplication: -0.4 × 3

   Multiply -0.4 by 3: -0.4 × 3 = -1.2

2. Next, we have the exponent: (-1)^(15/11)

   Raise -1 to the power of 15/11: (-1)^(15/11) ≈ -1.14672 (rounded to 5 decimal places)

3. Now, we have the final multiplication: -1.2 × -1.14672

   Multiply these two values together: -1.2 × -1.14672 ≈ 1.376064 (rounded to 6 decimal places)

So, the result is approximately 1.376064.