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
8090 [49]
2 years ago
11

Simplify (2-3x4+5)^2

Mathematics
1 answer:
kotykmax [81]2 years ago
3 0
I believe 9x^8-42x^4+49 or 5476 is correct:)
You might be interested in
A general formula for a parabola is x2 = 4py. What is the value of p in the equation x2 = 12y? p =
stepladder [879]

Answer:

p=3

Step-by-step explanation:

The given parabola has equation ;

x^2=12y

The general formula for a parabola is;

x^2=4py

To find the value of p, we need to compare the coefficient of y in both equations;

\implies 4p=12

Divide both sides by 4;

\implies p=\frac{12}{4}

\implies p=3

5 0
3 years ago
What are the domain and range of the exponential function below? <br><br> <img src="https://tex.z-dn.net/?f=F%28x%29%20%3D%205%5
faust18 [17]

Answer:

B

Step-by-step explanation:

The domain is the set of x values for which the function is defined.

The range is the set of y values for which the function is defined.

Attached is the graph of the exponential function.

It is the basic graph of exponential function of y = 5^x which is shifted 6 units above (because of +6 at the end).

<em><u>Looking at the graph, the domain is the set of all x values.</u></em>

<em><u>The range is anything above 6.</u></em>

Correct answer is B.

3 0
2 years ago
Describe how you would test a sample of food to show it contains protein.
harkovskaia [24]

Step-by-step explanation:

Iodine test for starch

Method:

Place one spatula of the food sample on a dish or 1 cm3 if the sample is liquid.

Using a dropper, place a few drops of iodine solution onto the food.

Record any change in the colour of the solution.

Starch is detected using iodine solution. This turns blue-black in the presence of starch.

5 0
3 years ago
What is -15x(-7) ( integer operation)
MA_775_DIABLO [31]

- 15x( - 7) =  105x
Not much more to say about this. Just multiply the integer by the coefficient.
6 0
2 years ago
Describe the trend in the scatterplot
Tom [10]

Answer:

negative correlation

Step-by-step explanation:

If you were to draw a line of best fit (a line that best expresses the relationship between a group of points), it would have a negative slope.

3 0
2 years ago
Other questions:
  • What is the image of point (-5,-7) for mapping (x,y) , (x-4, y-4)
    13·1 answer
  • Polygon ABCD is the result of a translation of polygon EFGH . AB¯¯¯¯¯ is parallel to DC¯¯¯¯¯ in the pre-image. Drag the answers
    14·2 answers
  • Compare the integers –4, –1, 2, and 4.
    7·2 answers
  • Let f(x) = 2x+4. If f(x) = 16, find x.
    9·2 answers
  • Match the GCF with the factors.
    6·1 answer
  • (3 + 4i) + (5 − 2i) (2 points) −2 + 6i 2 − 2i 7 + 3i 8 + 2i
    9·1 answer
  • Find the perimeter P of
    14·2 answers
  • 5/6 + 1/10 - 3/4<br> (2/5 x 5/7) - 1/4<br> 2/5 - 3/4 : 5/6<br> AYUDA PORFAVORRR ES PARA HOY!
    8·1 answer
  • Make a sketch of the cross section resulting from the slice shown in the right square pyramid below. Then, using complete senten
    7·1 answer
  • Which blood type is independent of gender?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!