2 years ago

(18 + 4i) + (-11 + 23i) = Express your answer in the form (a + bi).

Mathematics

1 answer:

Andru [333]2 years ago

8 0

Answer:

7+27i

Step-by-step explanation:

(18+4i)+(-11+23i)

=18+4i-11+23i

=7+27i

You might be interested in

Pls help need help ASAP 50 points you will be reported if the answer is wrong

aev [14]

Answer:

Part A = 10in = 35 ft

= 20 = 70 ft

Part B =

$ 178.5

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Blue whales eat an average of 5,000 pounds of fish daily, with a standard deviation of 850 pounds. Approximately what percentage

Hoochie [10]

The WRONG Answer is 3 percent

Step-by-step explanation:

I’m from FLVS

5 0

2 years ago

A recipe for fruit salad includes 1/5 cup of grapes for 3 servings. How many cups of grapes are needed for 50 servings of this f

choli [55]

Answer:

300 is your answer

Step-by-step explanation:

6 0

2 years ago

Three ice cream cones cost 8.25,at this rate how much does 2 ice creams cones cost for two cones

Sav [38]

Answer:

5.50

Step-by-step explanation:

If three cones cost 8.25, then each cone should cost 2.75. (8.25 / 3 = 2.75)

Then 2 cones should cost 5.50 (2.75 x 2 = 5.50)

5 0

2 years ago

In need of help with this question .

Andreyy89

I wish I could help you but get got it the answers are more correct and accurate

3 0

2 years ago