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
Flauer [41]
3 years ago
15

What is the sum of the given polynomials in standard form?

Mathematics
1 answer:
stepladder [879]3 years ago
7 0

Answer:

 -x^2 + 2x - 3.

Step-by-step explanation:

(x² – 3x) + (-2x² + 5x – 3)

= x² – 3x - 2x² + 5x – 3

=  -x^2 + 2x - 3.

You might be interested in
State if the three side lengths 3 mi, 12 mi, 13 mi?
marusya05 [52]

Since the sum of any two sides is greater than the third, hence the three sides for the sides of a triangle

<h3>What is a triangle?</h3>

A triangle is a 2-D shape with 3sides and angles. According to the question, we are to determine whether the given measures form sides of a triangle.

For the following measure to form the sides of a triangle, the sum of any two sides must be equal to the third as shown:

3 + 12  = 15 > 13

3 + 13 = 16 > 12

13 + 12 = 25 > 3

Since the sum of any two sides is greater than the third, hence the three sides for the sides of a triangle

Learn more triangle here: brainly.com/question/2217700

#SPJ1

4 0
2 years ago
The commission for selling a house is$11825, which is 5.5% of the selling price. What is the selling price of the house?
Rzqust [24]
In this case, the best method starts with finding one percent of the selling price.  To do this, divide the commission ($11825) by 5.5.  This gets you 1%, which is $2150.  Next, multiply this number by 100, turning 1% into 100%.  Your final answer is $215,000.
8 0
4 years ago
Matt reasoned that he can write 9/1000 as 0.9. Is he correct?
Lubov Fominskaja [6]
The answer is no, he's not correct.

You're looking at 9/1000, which means you move the (invisible) decimal point after 9 three places to the left (because you're dividing and there are 3 zeros after the 1 in 1000). This would give you 0.009.
3 0
3 years ago
Read 2 more answers
I need some help with my lesson pleaseee
andrezito [222]
It is the second choice
5 0
3 years ago
Read 2 more answers
52 divided by 6 as a fraction
lianna [129]

Answer:

8.6667 or 8 4/6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 64 is 4 times the difference between Sarah’s age, a, and 44. Assume Sarah is older than 44.
    13·2 answers
  • Write and solve a real-world word problem in which there are 3 pancakes for every person
    10·1 answer
  • The constants a, c and d are positive. Solve the inequality for x:<br> d - cx &gt; a
    15·2 answers
  • What is 5/2divide by -1/3<br><br><br><br> what does 4(3.5-2.1).0.5 =
    8·1 answer
  • Miriam reduced a square photo by cutting 3 inches away from the length and the width so it will fit in her photo album. The area
    13·2 answers
  • Find the missing side. Round to the nearest tenth.<br> х<br> 44°<br> 18
    15·1 answer
  • What's the pattern of 1, 2, 4, 5, 7, 8, 10
    14·2 answers
  • Which statements are true about opposites? choose all that apply
    6·2 answers
  • What property does this question use 3(x+6)-2=28
    6·2 answers
  • Just wondering how I would get the area of the middle part, I have both the triangles and one square down, I just can’t get the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!