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 –3(x 3)2 – 3 3x. what is the simplified expression in standard form?

Mathematics
1 answer:
777dan777 [17]2 years ago
7 0

-3(x^{2} +5x+10) is the standard form of the given expression

The given expression is:

=-3(x+3)^{2} -3+3x\\\\=-3*(x^{2} +2*3*x+3^{2} )-3+3x\\\\=-3x^{2} -3*6x-3*9-3+3x\\\\=-3x^{2} -18x-27-3+3x\\\\=-3x^{2} -15x-30\\\\=-3(x^{2} +5x+10)

This is the standard form of the given expression.

Learn more about Simplifying expression here brainly.com/question/723406

#SPJ4

You might be interested in
Please help! image is shown below
Setler [38]

Answer:

I think 3 maybe since 5 times 3 is 15

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Explain what's a greatest common factor. and solve this wander with explanation.​
Ad libitum [116K]

Answer:

greatest common factor = 4

Step-by-step explanation:

a gcf is the smallest that a group of numbers can divide evenly into

8 0
3 years ago
Read 2 more answers
List least to greatest <br> -3/8, 5/16, -0.65, 2/4
amid [387]
-0.65
-3/8
2/4
5/16
I hope this is right, the negatives should go first because you are taking away, then positives 
8 0
3 years ago
1 1/3 divided by 40 by using the algorithm method
Mariulka [41]

Problem

1 1/3 divided by 40 by using the algorithm method

Solution

For this case we can do this first:

1\frac{1}{3}=\frac{1\cdot3+1}{3}=\frac{4}{3}

And then we can divide this number by 40 like this:

\frac{4}{3}\cdot\frac{1}{40}=\frac{4}{120}=\frac{2}{60}=\frac{1}{30}

3 0
1 year ago
What is the equation of the line in the slope intercept form
Grace [21]

Answer:

<em>Equation of line; y = - 6x</em>

Step-by-step explanation:

As we can see from this graph, point ( 0, 0 ) lying on this graph intersects the y - axis such that it forms a y - intercept of 0;

At the same time we can note that the change in y / change in x, in other words the slope, differs by a rise of 6 / run of - 1, 6 / - 1 being a slope of - 6;

If this equation is in slope - intercept form ⇒

y = a * x + b, where a ⇒ slope, and b ⇒ y - intercept,

<em>Equation of line; y = - 6x</em>

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the increase percennt between 25 and 32
    5·1 answer
  • 'art A
    10·1 answer
  • An object has a mass of 150 g and a volume of 30 ml what is the density?
    10·1 answer
  • Select the correct answer. witch is the correct simplified form of the expression ​
    12·2 answers
  • What is the value of this expression when n=5?
    15·1 answer
  • Simplify the following expressions below using the distributive property and by combining like terms.
    12·1 answer
  • Solving equations <br><br> 3(2x-1)=6
    7·1 answer
  • Plz help what is the answer for this question?
    12·2 answers
  • 36 pictures for $8 or 24 pictures for $5
    15·1 answer
  • What is x?<br> 112°<br> 100°<br> 113°<br> to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!