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
zysi [14]
3 years ago
13

Which algebraic expression is a polynomial? Which term could be put in the blank to create a fully simplified polynomial written

in standard form? 8x3y2−_____+3xy2−4y3 x2y2 x3y 7xy2 7x0y3
Mathematics
2 answers:
kifflom [539]3 years ago
7 0

Answer:

x^3y and  x^2y^2

Step-by-step explanation:

An algebraic expression is a polynomial if and only if the variables involve have positive integral indices or exponents.

The given polynomial is: 8x^3y^2----------+3xy^2

We want to put one of the following polynomials in the blank space to create a fully simplified polynomial written in standard form.

-4y^3

x^2y^2

x^3y

7x^2y

7x^0y^3

A fully simplified polynomial written in standard form is obtained by writing the simplified polynomial in decreasing order according to degree.

Since the first term of  8x^3y^2----------+3xy^2 having a degree of 5 and the last term is having a degree of 3.

The polynomial that goes into the blank must have a degree of 4.

This eliminates -4y^3, 7x^2y

and 7x^0y^3

We are now left with x^2y^2 and x^3y

The required polynomial is therefore 8x^3y^2-x^2y^2+3xy^2 or8x^3y^2-x^3y+3xy^2

These two polynomials are in standard form and cannot be simplified further.

The correct choices are;

x^3y and  x^2y^2

Diano4ka-milaya [45]3 years ago
3 0

Answer:x2y2

Step-by-step explanation:

You might be interested in
Yeet............................
Elodia [21]
What do you really mean..?
3 0
2 years ago
Read 2 more answers
The walls in a room are being painted. If 4 cans cover 480 sq ft then how many cans cover 840 sq ft?
solong [7]

Answer:

7 cans

Step-by-step explanation:

You will first have to divide 480 by 4

The anwser is 480 ÷ 4 = 120

Then you will have to 840 ÷ 120 = 7

<h2>The answer is 7 cans </h2>
5 0
3 years ago
Read 2 more answers
A weed called the boomstar vine is known for growing at a very fast rate. It can grow up to 0.5 feet per day. A. How fast in inc
Goshia [24]
6 inches per day .25 inches per hour

5 0
3 years ago
How do I find the volume of L-Blocks?
KIM [24]
You have to multiply to find it 
6 0
3 years ago
Read 2 more answers
Mr. West is standing on a cliff that is 25 1/5meters above the surface of the ocean. He spots a dolphin that is 2 3/5 meters und
zhenek [66]

Answer:

Total distance from Mr. West to dolphin =27\frac{4}{5}\ meters

Step-by-step explanation:

Height of cliff on which Mr. West is standing above the surface of ocean =25 \frac{1}{5} \ meters

Mr. West spot the dolphin under the water at a depth of =  2\frac{3}{5} \ meters

∴ Total distance from Mr. West to dolphin=(25 \frac{1}{5}+2\frac{3}{5})\ meters

Adding mixed numbers

(25 \frac{1}{5}+2\frac{3}{5})

Adding whole numbers first.

=25+2+\frac{1}{5}+\frac{3}{5}\\=27+\frac{1}{5}+\frac{3}{5}

Adding fractions by taking LCD.

=27+\frac{1+3}{5}\\=27+\frac{4}{5}\\=27\frac{4}{5}\ meters

5 0
3 years ago
Other questions:
  • A street promotion worker gets paid $0.10 for each flyer he hands out. His goal is to make $16 an hour. How many flyers must he
    11·2 answers
  • The interest rate on $2000 for 2 years is $350. what is the simple interest rate ?
    9·1 answer
  • Find the derivative of 3X(X^ +1)½​
    13·1 answer
  • Marge puts 800 and a bank account that earns 3% annual interest if she leaves the money in the bank but does not add to it how m
    6·2 answers
  • 14 Which inequality is correct?
    15·2 answers
  • Please help with this work, please.
    12·2 answers
  • Erika draws a hexagon. Maria draws a pentagon. Who draws the shape with more sides? How many more sides does that shape have?​
    8·2 answers
  • HELPPP ASAPPP!!!!!!!!
    8·2 answers
  • Anybody knknow the answer
    14·1 answer
  • the width of a rectangle is 9 inches less than its length and the area is 36 square inches. what are the length and width of the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!