1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katovenus [111]
3 years ago
15

Please help :) (4-3i)(-3+6i)-(2-i)

Mathematics
2 answers:
madam [21]3 years ago
7 0

Answer:

4+34i

Hope this helps!!!!!!

hjlf3 years ago
6 0
Answer 4+34i
Pls mark brainliest
You might be interested in
Which expression is equivalent to5(h+9)
Fantom [35]

Answer:

The answer would be 5h+45

Step-by-step explanation

5 (h+9)

You need to convert this equation into the equation

you multiply 5 by h and get 5h

Then multiply the same number outside the parenthesis, 5, by 9 which will give you the answer 45

Once you have 5h and 45 just put it together with the addition symbol which will will equal:

5 (h+9) = 5h + 45

Your Welcome! (hopefully this answers your question)

4 0
3 years ago
Please help im being timed <br><br> Inverse of f(x)=15x+4
rusak2 [61]

Answer:

f^{-1}(x) =

Step-by-step explanation:

let y = f(x), then rearrange making x the subject

y = \frac{1}{5}x + 4 ( subtract 4 from both sides )

y - 4 = \frac{1}{5}x ( multiply both sides by 5 to clear the fraction )

5y - 20 = x

Change y back into terms of x with x = f^{-1} (x) , then

f^{-1} (x) = 5x - 20

3 0
3 years ago
1. A bag of marbles has 15 marbles in it. there are 7 Red marbles and 8 Green marbles. What is the ratio probability of pulling
elixir [45]

Answer:

pulling red 7:15

green 8:15

54% chance of pulling green because 8 is 54% of 15

3 0
3 years ago
Read 2 more answers
Terminos semejantes de -7a²(4a-3)​
barxatty [35]

Answer:

Yahshbsjjskskkqkosld

8 0
3 years ago
Determine the amplitude and period of each function without graphing.
Luba_88 [7]

Answer:

Step-by-step explanation:

We know for a function:

y = Asinωt

=> on comparison, <u>A = 5 m</u>

=> T = 2π / ω

=> T = 2π / 2

=> <u>T = π seconds</u>

5 0
2 years ago
Other questions:
  • Solve for F. <br><br> f divided by 22.3=6.6
    12·1 answer
  • C less than 7 is less than or equal to -3
    7·1 answer
  • What is g(x) I need your help
    12·1 answer
  • Write the equation of the line that passes through (3, -2) and has a slope of 4 in point slope form
    12·2 answers
  • What is a shape that has 3 unequal sides
    14·2 answers
  • ANSWER TO BE NAMED BRAINLIEST GET A THANK YOU AND BE FRIEND REQUESTED
    12·1 answer
  • I need help with 1-19!! Please help me!!!
    9·1 answer
  • According to Masterfoods, the company that manufactures M&amp;M’s, 12% of peanut M&amp;M’s are brown, 15% are yellow, 12% are re
    13·1 answer
  • A spinner has 3 sections of different sizes. The sections are orange, purple, and green. 1/4 of the spinner is orange. 7/12 of t
    13·1 answer
  • 1/2x - 6 = -6 + 1/2x - No Solution One Solution Infinite Solutions​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!