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Svetradugi [14.3K]
3 years ago
15

Multiply and simplify. (5 - 3i)(6 + 2i)

Mathematics
2 answers:
AleksandrR [38]3 years ago
3 0
36-8i is the answer.
rosijanka [135]3 years ago
3 0
This is simple distribution where you multiply the numbers without the variables and then multiply the variabes together, your answer would then===30-6i
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80 houses are build 50 have 2 car garage 40 have swimming pool and 35 have bouth how much have none
kow [346]
30 should be the correct answer
 
4 0
3 years ago
Simplify (4.5)(5)(−2). (1 point)<br><br><br> 45<br><br> 4.5<br><br> −4.5<br><br> −45
nikitadnepr [17]
The answer is 4.5*5*-2= -45 Thanks!
3 0
4 years ago
an airport offers two shuttles that run on different schedules.If both shuttles leave the airport at 4:00 p.m.,at what time will
otez555 [7]

What are both of their schedules? If they are completely different, then the next time they will leave together is 4:00 pm the next day


3 0
3 years ago
10 points!! Pls help with 5 and 6
marissa [1.9K]

Answer:

I only know number 5 so here it is

the solution for the left is: 2x6=12

the solution for the right is: 5x3+4x1=15+4=19

and the answers are: 1.12 . 2.19

5 0
3 years ago
A system of equations is graphed on the coordinate plane. y = -6x - 3, y = -x + 2, what is the solution of equations?
UkoKoshka [18]

(x, y ) → (- 1, 3 )

The solution to the system of equations is the point of intersection of the 2 lines

From the graph, that is (x, y ) → ( - 1, 3 )

We can confirm by solving algebraically

Since both equations express y in terms of x we can equate the right sides

- x + 2 = - 6x - 3 ( add 6x to both sides )

5x + 2 = - 3 ( subtract 2 from both sides )

5x = - 5 ( divide both sides by 5 )

x = - 1

substitute x = - 1 into either of the 2 equations for y-coordinate

y = - x + 2 = 1 + 2 = 3

solution is (x, y ) → (- 1, 3 )


8 0
3 years ago
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