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
Sedaia [141]
3 years ago
6

Let m = 2x+5and P= 7x-1 find 3x^2(M-P)

Mathematics
1 answer:
Makovka662 [10]3 years ago
4 0

Answer:

Step-by-step explanation:

The way you solve this equation is by substituting in the values we know:

3x^{2}[(2x + 5) - (7x-1)]

Then you have to simplify:

3x^{2}(-5x + 6)

And then you multiply:

-15x^3 + 18x^{2}

You might be interested in
ASAP HELP BRAINLIEST
Airida [17]
1. 0.5,
2. 24.75
3. c
Hope this helps
5 0
4 years ago
Read 2 more answers
What is 560.6928631 feet to the nearest foot ?
katrin2010 [14]

Answer:

How to Round to the Nearest Feet (Step-by-Step)?

First and foremost, identify the given feet number.

Now, look at the digit that we have to round off which is the first digit after the decimal point.

If that value is between 0 to 4, then leave the digit we care for and trim all digits to the right.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
If x,y and z are the first three terms of an geometric sequence, show that x^2,y^2 and z^2 form another geometric sequence
olganol [36]
<span>x y z are in geometric 
x/y = y/z 
OR y^2=xz 

x^2, y^2, z^2 

x^2, xz, z^2 
If they are in geometric sequence then 
xz/x^2 = z^2/xz 
z/x = z/x 
The ratios are common 
so x^2,y^2 & z^2 is a GP.</span>
8 0
3 years ago
Plllsssss help I’m doing test pls pls pls pls
Naddika [18.5K]

Answer:

might be wrong..but i think its all real numbers

6 0
3 years ago
Convert 27 cubits to fathoms
topjm [15]
27 cubits =
6.75 fathoms

5 0
4 years ago
Other questions:
  • Due today please help<br><br>And also explain​
    14·2 answers
  • you drop a ball from a height of 98 feet. at the same time, your friend throws a ball upward. the polynomials represent the heig
    5·1 answer
  • arianna needed to determine how many guests she would have at her birthday party. She is inviting all of the students in her cla
    7·1 answer
  • Please help!
    8·1 answer
  • URGENT HELP!!!!!!!!!!!!
    11·2 answers
  • 8 cm
    6·1 answer
  • Football jersey numbers are an example of which type of data?
    13·2 answers
  • X/6=13<br><br><br> step to step problems
    15·2 answers
  • What is the equation of the line that passes through the points (4, –1) and (3, 5)?
    9·1 answer
  • 2 last questions:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!