Question

(-63,3)-69,8-1,4= (-14,9)+13,9+2,8=

Answer 1

To solve these equations, we'll perform the addition and subtraction operations separately for the real and imaginary parts of the complex numbers. Let's break it down step by step:

Equation 1: (-63,3) - 69,8 - 1,4

Real part: -63 - 69 - 1 = -133

Imaginary part: 3 - 8 - 4 = -9

So, the result of the first equation is (-133, -9).

Equation 2: (-14,9) + 13,9 + 2,8

Real part: -14 + 13 + 2 = 1

Imaginary part: 9 + 9 + 8 = 26

Therefore, the result of the second equation is (1, 26).

Please note that the commas you used in the complex numbers (e.g., -63,3) should actually be written as decimal points (e.g., -63.3) for standard notation.