Hey there!
![Answer:\boxed{-49-4i}](https://img.qammunity.org/2021/formulas/mathematics/college/evlbgxq0685c771dymm7nkpejim48v1tlf.png)
![Explanation:](https://img.qammunity.org/2021/formulas/mathematics/high-school/52wuumktrf7929ih69wz4bfv1lq1cmfdck.png)
![(2 - 61) - (-10 + 4i)](https://img.qammunity.org/2021/formulas/mathematics/college/m5gnskb1w2ogcuymd6ddd8imac6fnug9kj.png)
First, you need to open the parentheses. Notice how there is a subtraction sign before the second parentheses. You will need to multiply everything in the second parentheses by -1.
![2-61+10-4i](https://img.qammunity.org/2021/formulas/mathematics/college/twck80m4koffq740zn9k81cqw6fw2cr9en.png)
because when two negative numbers are multiplied, the product will be positive.
Now you need to combine like-terms.
![2-61+10 \ | 4i\\2-61=-59 \text{ and} -59+10=-49](https://img.qammunity.org/2021/formulas/mathematics/college/42eajq63g9lf4eog4bc2cw9v3gbrq6ipa0.png)
You will be left with -49 and 4i. The last step is to add them.
![-49 \text{ and } 4i \rightarrow -49+4i\\-49-4i](https://img.qammunity.org/2021/formulas/mathematics/college/phioyllllfw3r8b39ghxvj4y4hwgqpzxts.png)
![\boxed{-49-4i}\text{ is your answer.}](https://img.qammunity.org/2021/formulas/mathematics/college/skoks2rhchhhyip6nzc5j21cwczbkgt9kg.png)
Hope this helps!
![\text{-TestedHyperr}](https://img.qammunity.org/2021/formulas/biology/college/gu3hvz39ibpcjq9at1g837tid91sy3vbnn.png)