Question

Найти z1+z2 z1=4-i z2=5-6i

Answer 1

Z1+z2=4-i+5-6i=-7i+9

Answer 2

To find the sum of two complex numbers, you simply add their real and imaginary parts separately. Given:

z1 = 4 - i z2 = 5 - 6i

To find z1 + z2, add their real and imaginary parts separately:

Real part: Re(z1 + z2) = Re(z1) + Re(z2) = 4 + 5 = 9 Imaginary part: Im(z1 + z2) = Im(z1) + Im(z2) = (-1) + (-6) = -7

Combine the real and imaginary parts to get the sum:

z1 + z2 = 9 - 7i