Q. What is the conjugate of 5−2i ?−5+2i−2+5i5+2i−5−2i
Identify parts of 5−2i: Identify the real and imaginary parts of the complex number 5−2i. In 5−2i, 5 is the real part and −2 is the coefficient of the imaginary part i. Real part: 5 Imaginary part: −2
Determine complex conjugate: Determine the complex conjugate of 5−2i. The complex conjugate of a complex number is formed by changing the sign of the imaginary part. Therefore, the complex conjugate of 5−2i is 5+2i. Complex conjugate: 5+2i