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
Licemer1 [7]
3 years ago
5

The polynomial equation x^3-4x^2+2x+10=x^2-5x-3 has complex roots 3+2j What is the other root? Use a graphing calculator and a s

ystem of equations.
–3
–1
3
10

Mathematics
2 answers:
Flura [38]3 years ago
8 0

Answer:

  -1

Step-by-step explanation:

Using a graphing calculator, it is convenient to find where the difference between the two sides of the equation is zero. The associated real root is ...

  x = -1

Rainbow [258]3 years ago
6 0

Answer:

-1

Step-by-step explanation:

You might be interested in
Match each p to the correct £ amount
Serjik [45]
500p=5.00 50p=0.50 5p=0.05
6 0
3 years ago
A washer and dryer cost a total of $924. The cost of the washer is two times the cost of the dryer. Find the cost of each item.
marshall27 [118]

Answer:

Washer = $616, Dryer = $308

Step-by-step explanation:

When something is twice the cost of something else but add up to be a total number that means 2/3rds is one item and 1/3 is the other.

924 / 3 = 308

308 * 2 = 616

308 + 616 = 924

6 0
4 years ago
Which of these is equal to sin 32?
horsena [70]

Answer:

sin148 and cos58

Step-by-step explanation:

sin32=0.530

sin148=0.530

cos58=0.530

Hope it is helpful for you

please follow me

6 0
4 years ago
PLS HURRY WILL MARK BRAINLIEST<br><br><br> 3/7 + t = 20/21<br><br> t=?
Ipatiy [6.2K]

Answer:

t= 11/21

Im positive on the answer :)


7 0
3 years ago
Read 2 more answers
Portia has 9 more pennies than quarters. Altogether she has $2.95 in pennies and quarters. How many of each coin does Portia hav
Gala2k [10]

Answer:

the answer is 11 quarters and 20 pennies


Step-by-step explanation: because it said 9 more pennies than quarters so 11 x .25 = $1.75 + $0.20 = $2.95

PLZ MARK BRAINLIEST

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the measure of the indicated central angle?
    15·1 answer
  • The scores on ms. martin's statistics quiz had a mean of 12 and a standard deviation of 3. ms. martin wants to transform the sco
    14·1 answer
  • Which of the following is a way to make a calculation more manageable
    14·2 answers
  • Solve equation -4a/5-8=2
    12·2 answers
  • Each of Liam's neighbors pays him the same amount for walking one of their dogs. Last week, he earned $25 for
    11·1 answer
  • What is the volume of the cone? Use 3.14 for π
    14·1 answer
  • Text me on Insta at fatednightz I'll ask the question there​
    10·2 answers
  • 6 (2n + 5 ) = 66<br> solve for n
    5·2 answers
  • Doing a Pre-Algebra Unit Test on Khan Academy
    8·2 answers
  • PRECISION In November 2010 the average cost of 5 gallons of regular unleaded gasoline in the United States was $14.46. What was
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!