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poizon [28]
3 years ago
9

Simplify. (2 - 61) - (-10 + 4i)

Mathematics
2 answers:
Irina-Kira [14]3 years ago
7 0

Hey there!

Answer:\boxed{-49-4i}

Explanation:

(2 - 61) - (-10 + 4i)

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

-10 \times -1 = 10 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

You will be left with -49 and 4i. The last step is to add them.

-49 \text{ and } 4i \rightarrow -49+4i\\-49-4i

\boxed{-49-4i}\text{ is your answer.}

Hope this helps!

\text{-TestedHyperr}

ankoles [38]3 years ago
4 0

Answer:

− 49 − 4 i

hope this helps

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