Question

add. write the answer in standard form.

(9 + 5i) + (11 + 2i) = \square

Explanation:

Step1: Combine real parts

Add the real numbers \(9\) and \(11\): \(9 + 11 = 20\)

Step2: Combine imaginary parts

Add the imaginary numbers \(5i\) and \(2i\): \(5i + 2i = 7i\)

Step3: Write in standard form

Combine the results from step 1 and step 2: \(20 + 7i\)

Answer:

\(20 + 7i\)