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
Genrish500 [490]
3 years ago
14

Simplify the following expression into the form a + bi, where a and b are rational numbers.

Mathematics
2 answers:
alukav5142 [94]3 years ago
3 0
I say 54



hopw i had helped yay
MaRussiya [10]3 years ago
3 0
(4-i) (-3+7i) - 71(8+2i) = 9 - 25i
You might be interested in
Which is the zero of the function f(x)=(x+3) (2x-1)(x+2) ?
Scrat [10]

Answer:

x= -3     x = 1/2     x=-2

Step-by-step explanation:

f(x)=(x+3) (2x-1)(x+2)

Set equal to zero

0 =(x+3) (2x-1)(x+2)

Using the zero product property

x+3 =0   2x-1 =0    x+2 =0

x= -3    2x =1       x = -2

x= -3     x = 1/2     x=-2

6 0
3 years ago
Perform the division...please!​
____ [38]

Answer:

-7/3x + 3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Jada has 12 library books checked out and Han has 0.2 less than
Nataly_w [17]

Answer: 12 - 4 = 8

Step-by-step explanation:

6 0
3 years ago
the dimensions of a triangular prism are shown in the diagram.What is the volume of the triangular prism in cubic centimeters
bonufazy [111]

Answer:

Answer:

1632 cm³

Step-by-step explanation:

½(12×8)×34

= 1632

Step-by-step explanation:

7 0
2 years ago
15% of $9 is $ this is a question on my math worksheet please respond quick and show the steps on how to do it please and thank
Vladimir79 [104]
9 times .15 = 1.35
15% of $9 is $1.35
5 0
3 years ago
Read 2 more answers
Other questions:
  • A boat travels 2km upstream and 2km downstream. The total time of the trip is 1 hour. The speed of the stream is 2km/h. What is
    6·1 answer
  • Multiplying or dividing two related quantities by the same number is called __________
    5·1 answer
  • Consider the sequence 130, 143, 156, 169, ...    Write an explicit formula to represent the arithmetic sequence and use it to fi
    6·1 answer
  • What is the quadratic function that is created with roots -3 and 1 and a vertex at (-1, -8)
    5·1 answer
  • Find the perimeter of the rectangle whose vertices are the points with coordinates (0,0), (2,0), (0,5), and (2,5).
    13·1 answer
  • Create another show real life multi-step function problems with Solutions in quadratics​
    8·1 answer
  • I need help ASAP!!Please explain how to do the problem
    6·2 answers
  • Find the output, y, when the input,x, is 6.<br> y=
    15·1 answer
  • What is the distance between these two points
    14·1 answer
  • Which expression represents three minus the quotient of five divided by x?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!