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
Katen [24]
2 years ago
9

A, b, and c are polynomials, where a = n, b = 2n 6, and c = n2 – 1. what is ab – c in simplest form? –n2 3n 5 n2 6n 1 2n2 6n – 1

3n2 5
Mathematics
1 answer:
Elena L [17]2 years ago
8 0

The equations a = n, b = 2n + 6 and c = n² - 1 are polynomials, and the expression for ab - c is n² + 6n + 1

<h3>How to determine the expression for ab - c?</h3>

The polynomials are given as:

a = n

b = 2n + 6

c = n² - 1

The expression ab - c is calculated using:

ab - c = n * (2n + 6) - (n² - 1)

Expand

ab - c = 2n² + 6n - n² + 1

Collect like terms

ab - c = 2n² - n² + 6n  + 1

Evaluate

ab - c = n² + 6n + 1

Hence, the expression for ab - c is n² + 6n + 1

Read more about polynomials at:

brainly.com/question/4142886

#SPJ4

You might be interested in
Every 365.25 days the Earth completes one revolution around the Sun. About how many degrees does the Earth travel each day?
TiliK225 [7]
About 1 degree a day
4 0
3 years ago
If f(x) = x/2 + 8, what is f(x) when x = 10? <br> 4<br> 9<br> 13<br> 36
Murrr4er [49]

Solution:

f(10) = 10/2 + 8

f(10) = 5 + 8

f(10) = 13

Best of Luck!

4 0
3 years ago
Find a 5% commission for $18,000 in sales?
weeeeeb [17]
5% of 18,000 is 900 , hope this helps.
3 0
3 years ago
What is the scale on a map or drawing used for
ivanzaharov [21]

Answer:

cm scale

Step-by-step explanation:

it may help you to understand

3 0
3 years ago
How many l sounds are in the word snake
Alex

s n a ke =4 they are only 4 sound in snake when you sound it out


8 0
3 years ago
Read 2 more answers
Other questions:
  • How is a table helpful when constructing equations
    10·1 answer
  • Find the inverse of the function.
    14·2 answers
  • A store sells packages of comic books with a poster. A poster and 3 comics cost ​$9.99. A poster and 12 comics cost ​$18.99. Wri
    9·1 answer
  • For the sentence below, write an equivalent equation in symbols.
    8·1 answer
  • What is 0.016667 to three significant figures
    8·1 answer
  • I NEED TO KNOW if IM correct<br><br> thanks!
    11·1 answer
  • A line includes the two points 9,-11 and 15,-11 what is its equation in slope intercept form
    13·1 answer
  • Two state parks, Elm Grove and Cathedral Rock, each recorded the number of visitors to the park each day for 15 days. The parks
    14·2 answers
  • Add these fractions 5/7 + 2/7 is it to 3 or
    8·2 answers
  • Simplify the radical expression -√5q^3*3√35
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!