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
MissTica
3 years ago
11

3. Subtract: 4x^3−6x^3+8x−9 from 7x^3−16x+18

Mathematics
1 answer:
galben [10]3 years ago
4 0
7x^3−16x+18- (<span>4x^3−6x^3+8x−9)
</span>7x^3−16x+18- 4x^3+6x^3-8x+9
9x^3-24x+27
You might be interested in
Please help with math question below
jasenka [17]
Uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
8 0
4 years ago
How many solutions does the equation - 8x + 5 = - 8x + 4 have
9966 [12]

Answer:

None

Step-by-step explanation:

They are parallel and have the same slope

4 0
4 years ago
If the moon is a waning gibbous at 9pm, what will be the phase of the moon at midnight?
yanalaym [24]
<span>If the moon is a waning gibbous at 9 pm, the phase of the moon at midnight will be :

</span><span>The correct answer is: waning gibbous

</span>
6 0
3 years ago
A study conducted on American families shows that 18% of these families have medical bills of more than $10,000. Find the probab
Svetllana [295]

Answer:

the probability is 0.6293

Step-by-step explanation:

The computation of the probability is shown below:

Given that

n = 5

P = 0.18

As it represents the  binomial distribution

P(X = x) =  ^NC_x× p^x × (1 - p) ^(n - x)

P(X > 1) = 1 - P(X < 1)

= 1 - P(X = 0)

= 1 - ( ^5C_0× (0.18) ^0 × (0.82) ^5)

= 1 - 0.3707

= 0.6293

hence, the probability is 0.6293

3 0
3 years ago
Can u express 9 and 9 as a mixed number ? Why or why not ? 9and 9 means fraction
Lostsunrise [7]
Yes:

1 & 0/9
   or
1 & 1/1
6 0
4 years ago
Other questions:
  • Just need to know how to solve
    8·2 answers
  • the graph s of the functions f(x) = 4e^0.1x, f(x) = 4(1+0.1/0.5)^0.5x, and f(x) = 4(1+0.1/2)^2x are shown below. if the graph of
    13·1 answer
  • Man pays 20 percent in tax he pays 100 weekly what his total income
    8·1 answer
  • What is the slope of the line that passes through the points (4,5) and (7,3)
    15·2 answers
  • What is the sum of all of the odd numbers from 1 to 59?
    15·2 answers
  • Select the statement where the value of the unknown number is 1.7
    9·1 answer
  • Which equation shows the point slope form of the line that passes through (3,2) and has a slope of 1/3
    15·1 answer
  • Select all the equations that represent the hanger.
    12·2 answers
  • Tom bought 4 cans of pineapple and 11 bottle of mayonnaise. The mayonnaise cost $2.89. He paid with a ten-dollar bill ($10 ) and
    14·1 answer
  • If gas cost 3.19 per gallon how many gallons of gas could you buy with $44.66
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!