Question

0,1+(-2,1)= -0,1+2,3

Answer 1

Ответ:

2,2

Пошаговое объяснение:

Answer 2

It looks like you're performing addition with complex numbers. Let's break down the calculations:

Given:

• $0.1 + (-2.1)$
• $-0.1 + 2.3$

Let's solve each part separately:

1. $0.1 + (-2.1) = -2.0$ (real part)
2. $-0.1 + 2.3 = 2.2$ (real part)

So, the results of the two calculations are:

1. $0.1 + (-2.1) = -2.0$
2. $-0.1 + 2.3 = 2.2$

If you were performing complex number addition, please provide the complex numbers in the format $a + bi$, where $a$ is the real part and $b$ is the imaginary part.