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
Daniel [21]
4 years ago
6

Write the product in standard form. ( 9 + 5i)( 9 + 8i)

Mathematics
1 answer:
disa [49]4 years ago
8 0
<span>( 9 + 5i)( 9 + 8i)
= 9(9+8i)+5i(9+8i)
= 81+72i+45i+40i^2
= 81+117i+40(-1)
= 81-40+117i
= 41+117i. Answer</span>
You might be interested in
Find the distance between the pair of points. (−4, 5) and (−9, 5)
Nataly [62]

Answer:

the difference is 4

units

3 0
3 years ago
In math class of seven woman and nine men, if one person is selected at random to come the board to show the solution to a probl
azamat

Answer:

3/5

Step-by-step explanation:

Given

Number of women in the math class = 7

Number of men = 9

Total = 9 + 7 = 15

Probability of selecting a man at random to come to the board and show solution to a math problem

= number of men/total number of persons in the class

That’s

9/15

Divide both the numerator and denominator by 3

3/5

The probability of picking a man student is 3/5

4 0
3 years ago
If the polynomial 6x ^ 6 - 4x ^ 5 + 9x - 6 is to be factored by grouping , which step should be taken?
ki77a [65]
The answer is D because you would do factor by grouping
8 0
4 years ago
For thousands of years, gold has been considered one of the Earth's most precious metals. One hundred percent pure gold is 24-ka
Troyanec [42]
The answer is on bitly im about to put the link
7 0
3 years ago
24 students in a class took an algebra test.
Shkiper50 [21]
The answer to this question is 75%
6 0
4 years ago
Other questions:
  • There are 360 boys in green valley elementary school elementary school there are 180 there are 180 more boys then girls
    6·2 answers
  • How do you calculate the area of a circle?<br> Area of a circle is equal to the<br> ctimes
    14·1 answer
  • Solve the inequality. Q minus the quantity 1 divided by 2 end of quantity is greater than 1 divided by 3.
    15·1 answer
  • Starla bought cloth napkins at an outlet store for $3.50 each, and she also used a $15 off coupon. In the equation below, x repr
    9·1 answer
  • A student claims that only one operation is needed to calculate the length of the subtended arc when given the measure of a cent
    10·1 answer
  • I need help solving this problem 46÷4232 also can u show me how u got the answer
    10·1 answer
  • In right triangle LMN, ∠N is a right angle and cos M = 4685. What is m∠L to the nearest degree?
    10·2 answers
  • Kevin and his children went into the movie theater and he bought $54.75 worth of drinks and pretzels. Each drink cost $5.50 and
    6·1 answer
  • What’s the answer please help
    11·1 answer
  • Which shape has the greatest volume
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!