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
Allushta [10]
3 years ago
12

Which expression is equivalent to 2(x^2-1) + 3x(x-4) (please show work)

Mathematics
1 answer:
Tema [17]3 years ago
4 0

Answer:

5x^2-12x-2

Step-by-step explanation:

Use distributive property, then add like terms. See file below for steps.

You might be interested in
Which scatterplot shows the correct division for using the Divide-Center of Data method to draw the trend line?
WARRIOR [948]

The appropriate scatter plot which depicts the correct divison for using Divide center to draw trend line is the plot B(second plot)

In other to perform a correct divison of points using the divide center method of drawing a trend line;

• The dividing vertical line must be drawn at the midpoint(a position where there are equal number of data points to the left and right of the vertical line.

Evaluating the options given based on this condition, only option B has it's vertical line dividing the 6 data points into two equal portions (3 on either side of the graph)

Learn more : brainly.com/question/18249717

8 0
3 years ago
What are the solutions to the equation |x – 10| – 4 = 2x?
Yuliya22 [10]

|x – 10| – 4 = 2x

x - 10 - 4 = 2x

x - 14 = 2x

x - 2x = 14

-x = 14

x = -14

7 0
3 years ago
2 time something give u 625
kiruha [24]
2 times 312.5 equals 625
3 0
3 years ago
Read 2 more answers
Can someone please help me with this
oee [108]

Answer:

165 pennies

Step-by-step explanation:

250/1.52=164.473684211, but just round it to the nearest whole number whitch would be 165!

6 0
2 years ago
The quotient of x and 9 is less than 27.
Vera_Pavlovna [14]

Answer:

x/9 < 27

x < 27(9)

x < 243

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Write an equation. Twice the length of a segment x is 9ft
    11·1 answer
  • Which expression is equivalent to this expression?<br><br> x(2x + 3)
    13·1 answer
  • The optimum diameter d (in millimeters) of the pinhole in a pinhole camera can be modeled by d=1.9[(5.5×10−4)L]1/2, where is the
    12·1 answer
  • 4. Adrian and Rory started comic book collections at the same time. Adrian
    14·1 answer
  • Subtract 5x ^ 2 + 2x - 11 from 3x ^ 2 + 8x - 7 . Express the result as a trinomial.
    7·1 answer
  • An automobile manufacturer has given its jeep a 56.1 miles/gallon (MPG) rating. An independent testing firm has been contracted
    9·1 answer
  • (please help) look at the picture below
    6·1 answer
  • A ball, dropped vertically, falls d metres in t seconds.
    6·1 answer
  • Plz hurry i will mark brainliest if you are right :))))
    6·1 answer
  • Q4) Identify which of the following are geometric sequences and which are
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!