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kumpel [21]
3 years ago
7

Simplify the given expression below: (1 + 3) + (2 - 5i)

Mathematics
2 answers:
Airida [17]3 years ago
7 0

Answer:

6 -5i

Step-by-step explanation:

(1 + 3) + (2 - 5i)

Combine

1+3+2    -5i

6 -5i

ValentinkaMS [17]3 years ago
5 0

Answer:

6 -5i

Step-by-step explanation:

(1 + 3) + (2 - 5i)

Combine like terms

1+3+2    -5i

6 -5i

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You have

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5 0
3 years ago
A concession stand sells hamburgers. The revenue from the hamburgers is (30x + 45) dollars. The price of a hamburger is $5. Writ
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(30x+45)

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