Question

0,5*((-2 1/2)*8-(-6)*1 4/5)​

Answer 1

Ответ:

-4 ³/5

Пошаговое объяснение:

Решение по действиям на фото

Answer 2

To simplify the expression:

0.5 * ((-2^(1/2) * 8) - (-6 * 1^(4/5)))

Let's break it down step by step:

1. Calculate -2^(1/2): -2^(1/2) is the square root of -2, which is an imaginary number denoted as "i√2."

2. Calculate 1^(4/5): Any number raised to the power of 1 is itself, so 1^(4/5) is simply 1.

Now, we can rewrite the expression:

0.5 * ((i√2 * 8) - (-6 * 1))

Next, perform the multiplications and subtractions:

0.5 * (8i√2 + 6)

Now, distribute the 0.5:

4i√2 + 3

So, the simplified expression is:

4i√2 + 3