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
Mariana [72]
3 years ago
7

I need it in standard form & to be simplified

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0

  -i + (7 - 5i) - 3(2 - 3i)

=  -i + 7 - 5i - 6 + 9i

=  -i - 5i + 9i   + 7 - 6

=  3i  + 1

Answer: 3i  + 1


You might be interested in
Figure ABCD is a square. Prove BD ≅ AC. Statements Reasons 1. ABCD is a square 1. given 2. ∠DAB, ∠ABC, ∠BCD, and ∠CDA are right
FromTheMoon [43]
A. all sides are congruent. :) 

4 0
3 years ago
Read 2 more answers
I will give brainliest!
goldfiish [28.3K]

Answer:

Step-by-step explanation:

6 0
3 years ago
Anyone free to help??
Vera_Pavlovna [14]

Answer:

(1,-2)

Step-by-step explanation:

w = ( x , y ) = ( 1 , -2 )

3rd choice

7 0
3 years ago
2
goldfiish [28.3K]

Answer:

The volume of can A is half the volume of can B.

Step-by-step explanation:

Given

Can A and Can B

Required

The true statement

For Can A, we have:

h =8

r = 0.5

The volume is:

Volume = \pi r^2h

This gives:

V_A = \pi * 0.5^2 * 8

V_A = \pi * 2

V_A = 2\pi

For Can B, we have:

h =4

r = 1

The volume is:

Volume = \pi r^2h

This gives:

V_B = \pi * 1^2 * 4

V_B = \pi  * 4

V_B = 4\pi

So, we have:

V_A = 2\pi

V_B = 4\pi

By comparison, (d) is correct

4 0
3 years ago
What is the surface are of the triangle prism
stepladder [879]
You can find the area of a triangular prism by putting it into a bet and finding the area of all sides then adding them together
5 0
3 years ago
Other questions:
  • Erica purchased adult and youth tickets for a movie. She bought x adult tickets for $7 each and y youth tickets for $5. Write an
    5·2 answers
  • Evaluate x2 + 3x – 7+ 8 when x = 4.
    9·2 answers
  • What is the mixed number for 30/7
    6·2 answers
  • Adding unlike fractions<br><br> 1/15+38/100
    5·1 answer
  • How many observations are accounted for in the stem and leaf graph? What did you do to find the answer?
    15·1 answer
  • What is this Margo find as many rectangles as she can with the pier made it a 14 cm
    12·1 answer
  • Which simplified fraction is equal to 0.53?
    7·2 answers
  • How do you write triple a quantity more than nine
    11·1 answer
  • Triganometryhelp help<br><br><br><br>jjhheke bwefbweu​
    13·1 answer
  • −7x−50≤−1 AND−6x+70&gt;−2
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!