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
Svet_ta [14]
3 years ago
7

What is the difference of the polynomials? (m^2n^2-7)-(mn+4)

Mathematics
1 answer:
Vilka [71]3 years ago
4 0

Answer: The difference is,

m^2n^2-mn-11

Step-by-step explanation:

Given expression is,

(m^2n^2-7)-(mn+4)

By distributive property,

m^2n^2-7-mn-4

Combine like terms( that have the same variables and powers ),

m^2n^2-mn-11

Which is the required result.

Hence, option third is correct.

You might be interested in
The larger of two numbers is five more than the smaller number. If the sum of the numbers is 59, find the numbers
Andrews [41]

Answer:

27 and 32.

Step-by-step explanation:

Let the two numbers be A and B.

The larger number (let's use B) is 5 more than the smaller one (A). In other words:

B=5+A

Their sum is 59. So:

A+B=59

This is a system of equations. Solve by substituting the first equation into the second. Thus:

A+(5+A)=59

Combine like terms:

2A+5=59

Subtract 5 from both sides:

2A=54

Divide both sides by 2:

A=27

So, the smaller number is 27.

This means that the bigger number is 27+5=32.

So, the two numbers are 27 and 32.

And we're done!

4 0
3 years ago
Help me plz add or subtract the following fraction answer the lowest terms.
Stels [109]
1. =4/16 which in simplified terms = 1/4

2. = 37/99 (find the lowest common denominator which is 99 then multiply them, then combine fractions then subtract them)

3. 2/25

4. 12/18 which simplified is 2/3

5. 5/15 which simplified = 1/3

Hope you understand that:)
3 0
3 years ago
PLEASE HELP!!<br> just look at the picture
arlik [135]

Answer:

its the  math that solve

Step-by-step explanation:

4 0
3 years ago
Is 4/5 equal to 5/10?
vfiekz [6]
No, 4/5 does not equal to 5/10.

Because:- When you try to see if it is proportional, it does not equal it.

4/5 ≠ 5/10

Simplify to make sure.

4/5 ≠ 1/2

4/5 is NOT equal to 1/2.

Therefore, our final answer is that 4/5 does not equal 5/10.
4 0
3 years ago
Read 2 more answers
Kyle has two containers of trail mix. One that is red and one that is blue. Which container
GrogVix [38]

Answer:

Red is the better one then blue

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • simplify the rational expression. state any restrictions on the variable. ((n^(4)-11n^(2)+30))/(n^(2)-7n^(2)+10)
    10·1 answer
  • Which angle pairs are supplementary? Check all that apply.
    7·2 answers
  • Mese questions are based on a 52
    8·1 answer
  • Olga needs 100g of 18% salt solution. How much water and how much salt should she mix?
    9·2 answers
  • The difference between two numbers is 8. Twice the number is 4 more than the larger number. What is the smaller number?
    9·1 answer
  • A rectangle has an area of 48 cm².
    8·2 answers
  • Means and SDs. For each part, compare distributions (1) and (2) based on their means and standard deviations. You do not need to
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=f%28x%29%3D1%2F3%284-x%29%C2%B2%20what%20is%20the%20value%20of%20f%2816%29" id="TexFormula1" t
    10·1 answer
  • In the diagram below segment DEF is shown(since all three letters are shown, they are collinear). If DE=3x+2, EF= x+5, and DF= 2
    5·1 answer
  • A number plus four equals nine. Is 13 the solution?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!