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
horsena [70]
2 years ago
10

Write -2i + (9 - 3i) - (6 - 10i) as a complex number in standard form. 3 - 5i 3 + 5i 3 + 16i 12 - 16i

Mathematics
1 answer:
Ierofanga [76]2 years ago
7 0

Answer:

3 + 5i

Step-by-step explanation:

Given

- 2i + (9 - 3i) - (6 - 10i) ← distribute parenthesis

= - 2i + 9 - 3i - 6 + 10i ← collect like terms

= 3 + 5i

You might be interested in
Which statement is true about the product square root of 2(4square root of 2 + 2square root of 2)?
Lera25 [3.4K]

I think the answer to your question is It is rational and equal to 12. Hope this helps!

5 0
3 years ago
Find the value of x for which the lines rand s are parallel.
erastovalidia [21]

Answer:

x = 12

Step-by-step explanation:

<1 and the 142-deg angle are vertical, so m<1 = 142 deg

The angle measuring 3x + 2 and <1 are same-side interior angles. If the lines are parallel, then those two angles are supplementary.

3x + 2 + 142 = 180

3x + 144 = 180

3x = 36

x = 12

3 0
3 years ago
05.01)A scale drawing of a living room is shown below. The scale is 1 : 40.
timama [110]

Answer:

A=80 square feet.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
2 is 3 more than 5 times a number divided by 4
Lady_Fox [76]
I have nooo clue the problem doesn’t make sense
7 0
2 years ago
What is the y-intercept for the equation 4x+2y=6?
Romashka-Z-Leto [24]

Answer:

The y intercept is 3

(0,3)

Step-by-step explanation:

4x+2y=6

To find the y intercept, set x =0 and solve for y

4(0) +2y = 6

0+2y = 6

Divide by 2

2y/2 = 6/2

y =3

The y intercept is 3

(0,3)

6 0
2 years ago
Other questions:
  • The width of a rectangle is 7 inches shorter than its length. The area is 78 square inches. What are the dimensions of the recta
    7·1 answer
  • A furniture store purchased a sofa for $400. The store set the retail price at a 50% markup. When Karen purchases the sofa, she
    9·1 answer
  • For a Saturday matinee, adult tickets cost $7.50 and kids under 12 pay
    9·1 answer
  • 13x-7+7x-13=180 whats the answer?
    10·2 answers
  • A)25,000<br>B)35,000<br>C)70,000<br>D)75,000
    10·1 answer
  • What is the slope of the line that passes through the points (5, -11) and (-9, 17)?
    12·1 answer
  • Evren used 24 centimeters of tape to wrap 3 presents. How many presents would Evren be able to wrap with 112 cm of tape?
    13·1 answer
  • A rectangular prism is made up of 32 cubes, each measuring 1 4 of a foot per side. What is the volume of the rectangular prism?
    9·1 answer
  • Help please Pretty plz ​
    5·1 answer
  • At a table tennis club, the ratio of boys to girls was 6:5. If there were
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!