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
Charra [1.4K]
3 years ago
9

What is the value of the product (3-2i)(3+2i)?

Mathematics
2 answers:
blondinia [14]3 years ago
8 0
(3 - 2i)(3 + 2i)
(6 + 6i) + (-6i - 4i^2)
(4i^2 - 6i)
+ (6i + 6)
(4i^2 + 6)
Helga [31]3 years ago
5 0

Answer:

13

Step-by-step explanation:

(3-2i)(3+2i) = 9  + 6i - 6i - 4i^2

9 - 4i^2

9 + 4 = 13

You might be interested in
Solve for X. <br><br> x+3 <br> 4<br> 8
m_a_m_a [10]

Answer:

First find the hypotenuse of the small triangle then use that value as the base of the upper triangle. Evaluate the equation formed with the “x"

8 0
3 years ago
Help please i want help please
Rasek [7]
Don't listen but i'm gonna go with the third one
3 0
3 years ago
The volume, V, of a right cone varies jointly with the square of the radius of the base, r, and the height, h. When r = 6 and h
Sveta_85 [38]

Answer:

V=πr^2(h/3)

Step-by-step explanation:

V=π6^2(8/3)

6 0
3 years ago
Please help me thanks
drek231 [11]
6in×2=12inches and 2/5×2=0.8 so the answer would be 12.8
6 0
2 years ago
A car salesman's total earnings, e, is a base salary plus a commission. The salesman has a base salary of $40,000 and receives a
stellarik [79]
E = $40,000 + $200c
e = 40000 + 200c

Hope this helps. - M
6 0
3 years ago
Other questions:
  • Who prescribed the most medicine and why explain
    6·1 answer
  • 3. A pattern of growth with a constant value added is ________________________________ .
    15·1 answer
  • What is the y intercept of a line that has a slope of -3 and passes through the point (2,7)
    7·1 answer
  • Pls help with number one
    8·1 answer
  • A square has an area of 49in^2. If the same amount is added to the length and removed from the width, the resulting rectangle ha
    14·1 answer
  • Letter=number<br> 14.6=e-3.2
    6·2 answers
  • Find the mean and the median of the following data
    10·2 answers
  • Write in terms of i<br> Simplify your answer as much as possible.<br> square root of -48
    8·1 answer
  • Solve: 14+(5x-7)=19+3x
    12·2 answers
  • Hellppp meeeeeee PLEASEEEEE::::
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!