Question

Need help ASAP algebra 2 please !!!

Answer 1

C

Explanation:

Given a complex number in the form

a + bi then the conjugate is a - bi

Note the real part remains unchanged while the sign of the imaginary part is negated.

Given

- 5 + 4i then the conjugate is - 5 - 4i → C

Answer 2

The answer is D.

Explanation:

This is because the first part of the expression is the conjugate and youre given -5. The second part of the expression is the imaginary part and youre given 4i.