3 years ago

Our answer should be a complex number in the form a +bi where a and b are real numbers.

Mathematics

1 answer:

Otrada [13]3 years ago

6 0

Answer:

16 +88i

Step-by-step explanation:

8 x (11i + 2 ) =

Distribute

8*11i + 8*2

88i +16

Writing in the proper form

16 +88i

You might be interested in

The equation P = 21 + 2w can be used to find the perimeter of a rectangle. A 1 point rectangular shaped playground is enclosed b

nalin [4]

Answer:

130 m

Step-by-step explanation:

Given:

P = 2l + 2w
P = 500 m

Length is:

l = 120 m

Substitute values and solve for w:

500 = 2*120 + 2w
2w = 500 - 240
2w = 260
w = 260/2
w = 130 m

5 0

3 years ago

A girl gave her cousin $2.15 in nicels and dimes . Altogether, she gave her cousin 28 coins . How many of them were dimes? How m

mart [117]

Answer: 15 dimes and 13 nickels

Step-by-step explanation:

7 0

3 years ago

To get to the top of the mountain, Charlie drove 6 miles east and 8 miles south. Then he hiked the rest of the way to the top wh

muminat

I think it’s 16 I believe

6 0

3 years ago

Read 2 more answers

In a recent year, 34.8% of all registered doctors were female.If there were 43,100 female registered doctors that year, what was

charle [14.2K]

Let the total # of reg. docs. be t. Then 0348t = 43100. Solve this for t:
43100 docs
t = ------------------- = 123,851 (rounded up from 123850.57)
0.348

8 0

3 years ago

Help me please. need quickly. What is the value of Z

larisa86 [58]

Answer:

z = 6

Step-by-step explanation:

$8z-36=2z\\6z-36=0\\6z=36\\z=6$

8 0

2 years ago