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
umka21 [38]
4 years ago
15

​(5 – 6i) – (3 – 2i) solve the equation.

Mathematics
1 answer:
Natalija [7]4 years ago
6 0

Step-by-step explanation:

(5 – 6i) = -(3 – 2i)

5-6i= -3+2i

8=8i

i=1

You might be interested in
I need helppppp........
grin007 [14]

Answer:

B

Step-by-step explanation:

To do this, you need to complete the square.

y=-2x^2-8x-13 \\\\y=-2(x^2+4x)-13 \\\\y=-2(x^2+4x+4)+8-13 \\\\y=-2(x+2)^2-5

Therefore, the correct answer is choice B. Hope this helps!

7 0
4 years ago
Determine the vertex form of g(x) = x^2 + 2x – 1. Which graph represents g(x)?
nataly862011 [7]

Answer:

Graph D

Step-by-step explanation:

Move the constant to the opposite side of the equation and group terms that include the same variable.

g(x) + 1 = x^2 + 2x

Finish the square. Remember to keep the equation balanced by using the same constants on both sides.

g(x) + 1 + 1 = x^2 + 2x + 1

g(x) + 2 = x^2 + 2x + 1

Rewrite as perfect squares

g(x) + 2 = (x + 1)^2

Equation in vertex form:
g(x) = (x + 1)^2 - 2

The vertex:

(-1, -2)

* This a minimum *

  • <em>(Parabola open upward)</em>
3 0
2 years ago
Solve for y x/y +8=n show work please I will give you brainliest
xenn [34]
This is the answer if u don’t understanding handwriting just tell me and I’ll take another pic

5 0
4 years ago
Read 2 more answers
Solve for x <br> Need help asap
vlabodo [156]

Answer:

x=55

Step-by-step explanation:

Corresponding angles of two parallel lines are always equal. The angle on "top" of 2x+6 corresponds with the angle marked as x+9. Therefore, its measure must also be x+9.

Since these two angles form one side of a line which has 180 degrees, we have the following equation:

2x+6+x+9=180

Combine like terms:

3x+15=180

Subtract 15 from both sides:

3x=165

Divide both sides by 3:

x=\frac{165}{3}=\boxed{55}

3 0
3 years ago
the end points of MP are M(2,1) and P(14,10) if point K partitions MP in a ratio of MK: KP= 3:2 what are the cordinates of k HEL
Ronch [10]

Answer:

  K = (9.2, 6.4)

Step-by-step explanation:

If MK : KP = 3 : 2, then ...

  K = (3P +2M)/(3+2)

  = (3(14, 10) +2(2, 1))/5 = (46, 32)/5

  K = (9.2, 6.4)

6 0
3 years ago
Other questions:
  • What is the area of the figure?
    13·1 answer
  • Find the value of "a" such that the slope between the point (-4, 5) and (3, a) is 2/3.
    6·1 answer
  • I will give brainiest to whoever answers correctly !!
    15·1 answer
  • Help I don’t understand a little confusing
    7·1 answer
  • Are these complementary or supplementary or neither
    14·1 answer
  • Equation with b in it (math)
    6·1 answer
  • Describe the steps you would take to solve the
    7·2 answers
  • Fill in the boxes to complete each number chain.
    13·1 answer
  • What is 0.459 roused to the nearest hundredth
    5·2 answers
  • I need help on this problem, i checked some that I think might be right, could I get some help on it?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!