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
Ber [7]
2 years ago
12

Use substitution to write an equivalent quadiatic equation ( 3x^2)^2+7(3x +2) -8=0

Mathematics
1 answer:
mezya [45]2 years ago
7 0

Answer:

9x^4+21x+6=0

Step-by-step explanation:

( 3x^2)^2+7(3x +2) -8=0

((3^2)*(x^2)^2)+(7*3x)+(7*2)-8=0

9(x^4)+21x+14-8=0

9x^4+21x+6=0

You might be interested in
In the image, point A is the center of the circle. Which two line segments must be equal in length?
alex41 [277]
The answer is C (EF and HI)

This is because both lines pass through the centre A, meaning both are diameters. Hence, they are equal in length.
6 0
3 years ago
Liam has a points card for a movie theater.
ra1l [238]

The  number of visits Liam can make to earn his first free movie ticket is: 8.4.

<h3>Number of visits Liam can make</h3>

Let x represent the number of visits

Formula
55+12.5×x=160

Re-arrange

12.5x=160-55

12.5x=105

Divide both side by 12.5x

x=105/12.5

x=8.4 visits

Therefore the  number of visits Liam can make to earn his first free movie ticket is: 8.4.

Learn more about Number of visits Liam can make here:brainly.com/question/18350673

#SPJ1

6 0
1 year ago
F(a) = 54 +3+1; Find f(o)
KengaRu [80]

Answer:

sum of two function

Step-by-step explanation:

5 0
3 years ago
Help help help help help help
Orlov [11]
Answer: A. 12, 12, 36
I hope this helps you
8 0
3 years ago
Read 2 more answers
Which expression is equivalent to 10 of the power of 5 ? 10·5 510 5·5·5·5·5·5·5·5·5·5 10·10·10·10·10
stira [4]
Answer is
10.10.10.10.10
8 0
2 years ago
Read 2 more answers
Other questions:
  • A pumpkin fill a 750 gallon tank in 35 minutes how long will it take to fill a 1000 gallon tank with the same pump
    11·1 answer
  • Sarah runs 2/3 mile and Ben runs 1/2 mile each day for 7 days. How many total miles do they run?
    10·2 answers
  • DeMarco has the following coins in his
    9·2 answers
  • Melissa earns a 2% commission on the first $750 of sales she makes each week. She earns a 3% commission on the amount of her sal
    5·1 answer
  • What does fortify mean?​
    13·1 answer
  • A customer goes to a bank and gets change for a $100 bill. The change is to be in $1, $5, and $10 bills. There were four times a
    14·2 answers
  • Exit
    8·1 answer
  • The children's section is rectangular and has three of its corners at (-10, 10), (-10, 4), and (-3, 10). What is the area of the
    10·1 answer
  • The width of a sandbox is represented by x+5. The length of the sandbox is double the width. Determine an expression that would
    9·1 answer
  • find the slope of the line passing through the pair of points or state that the slope is undefined. then indicate whether the li
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!