Evaluate the expression ( - 4 - 3i) + (- 1+ 3i) and write the result in the form a + bi.The real number a equalsThe real number b equals

Question

asked Dec 2, 2023 175k views

1 Answer

FreddieH · Answer 1 · 2023-12-07T17:52:06+0000

Answer:

• The real number a = -5

,

• The real number b = 0

Step-by-step explanation:

Given the expression:

$\mleft(-4-3i\mright)+(-1+3i)$

First, remove the brackets:

Next, bring the like terms together:

$\begin{gathered} =-4-1-3i+3i \\ =-5+0i \end{gathered}$

The result in the form a+bi is:

Thus:

• The real number a = -5

,

• The real number b = 0