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
juin [17]
2 years ago
10

Simplify the expression –2(p 4)2 – 3 5p. what is the simplified expression in standard form? –2p2 – 11p – 35 2p2 21p 29 –2p2 13p

13 4p2 37p – 67
Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
5 0

The simplified expression of the provided equation in standard form is -2p²-11p-35. Option 1 is the correct option.

<h3>What is the simplified form of an expression?</h3>

Simplified form of an expression is the simplest way of expression the term, by applying the required operations of mathematics.

The expression which is need to be simplified is,

-2(p +4)^2 - 3 +5p

First of all, open the brackets, using the formula of whole square,

-2(p^2 +16+8p) - 3 +5p\\-2p^2-32-16p-3+5p\\-2p^2-11p-35

Hence, the simplified expression of the provided equation in standard form is -2p²-11p-35. Option 1 is the correct option.

Learn more about the simplified form here;

brainly.com/question/1597694

You might be interested in
Analyze the following pattern: 1, 2, 5, 10, 17,...​
Burka [1]

Step-by-step explanation: Begin by studying the pattern.

Notice that the 1 + 1 is 2, 2 + 3 is 5, 5 + 5 is 10, and 10 + 7 is 17.

So thus far, we're adding 1, 3, 5, and 7. Notice that each of these numbers have a difference of 2 so we would add 9 to get to next number and so on.

4 0
4 years ago
Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa
fiasKO [112]

Answer:

The slope is m=-\frac{2}{9}

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

we have

A(-1,6)\ B(8,4)

Substitute the values

m=\frac{4-6}{8+1}

m=\frac{-2}{9}

m=-\frac{2}{9}

6 0
3 years ago
Expand.<br> If necessary, combine like terms.<br> (3+4.)(3 - 4x) =
gogolik [260]

Answer:

-16x^2 +9

Step-by-step explanation:

To start this problem I would rearrange so that the terms with the x's come first. Making it look like this

(4x+3)(-4x+3)

Now you take the 4x and distribute it to the -4x and the 3.  

-16x^2+12x  This is the first part

Take the 3 and distribute it to the -4x and the 3 as well.

-12x+9

All you do now is combine the twoso you'd have

-16x^2 +12x -12x +9  Notice there are two terms that have a regular x with no exponent. This means you can combine them to simplify further.

-12x+12x=0  So you no longer have to include this term in your answer.

-16x^2+9 Would then be your final answer.

4 0
3 years ago
What is the equation of the line described below written in slope-iWhat is the equation of the line described below written in s
horsena [70]

The equation of a line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0 is y = -1/2x + 1

<h3>Equation of a line</h3>

A line is the shortest distance between two points. The equation of a line in point-slope form and perpendicular to a line is given as;

y - y1 = -1/m(x-x1)

where

m is the slope

(x1, y1) is the intercept

Given the following

Point = (4, -1)

Line: 2x-y - 7 = 0


Determine the slope

-y = -2x + 7

y= 2x - 7

Slope = 2

Substitute

y+1 = -1/2(x -4)

Write in slope-intercept form

2(y + 1) = -(x - 4)

2y+2 = -x + 4

2y = -x + 2

y = -1/2 + 1

Hence the equation of a line passing through point (4, -1) and perpendicular to the line whose equation is 2x - y - 7 = 0 is y = -1/2x + 1

Learn more on equation of a line here: brainly.com/question/13763238

#SPJ1

4 0
2 years ago
Find f(-3/4) if f(x) = 4x+1<br><br> Show all of your work.
Iteru [2.4K]
You just replace x to -3/4;

f(-3/4) = 4 (-3/4) + 1
     4 cancels another 4 in denominator
           = -3 + 1
           = -2

So you have f(-3/4) = -2
6 0
3 years ago
Read 2 more answers
Other questions:
  • -2 and 1/2 divided by 6 <br><br> please help
    13·1 answer
  • Which of the following devices imparts ownership in a corporation?
    7·2 answers
  • PLS ANSWER I MARK AS BRAINESLT The following shows the use of the converse of the Pythagorean Theorem using side lengths of four
    9·1 answer
  • A soccer field is 90 meters wide and 120 meters long.The coach asked the players to run from corner to corner diagonally across.
    5·1 answer
  • Which is the measure of line segment AB?
    9·2 answers
  • If 50.9 oz of powder is needed for 6 gallons, how much is need for 20 fl oz
    7·1 answer
  • −80%+ 50 54 ​ −0.25=
    11·1 answer
  • You deposit $900 in a savings account. The account earns 4% simple interest per year. What is the balance after 8 years? What is
    13·1 answer
  • 12% of 80 working out​
    10·1 answer
  • Please hurry on an exam The formula for calculating simple interest is I = prt. Which is the equivalent equation solved for r?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!