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
kolbaska11 [484]
3 years ago
13

Simplify the following expression. 2x + 3x3 - 5x2 + x2 +7x + 1+ 7x -3x3 - 4

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

-4x^2+16x-3 is your answer

jek_recluse [69]3 years ago
4 0

Answer:

-4x^2 +16x -3

Step-by-step explanation:

2x + 3x^3 - 5x^2 + x^2 +7x + 1+ 7x -3x^3 - 4

Line up the numbers in decreasing power

3x^3 -3x^3 - 5x^2  + x^2 +7x +2x+ 7x - 4+1

Combine like terms

-4x^2 +16x -3

You might be interested in
Algebraic expression<br>10 more than twice c score
m_a_m_a [10]
C2+ 10

Twice = multiply by two
10 more than = add ten

Hope this helps!
5 0
3 years ago
Factor by grouping.. . 3x^2 + 7x – 6. A. (3x – 2)(x – 3) . B. (3x – 2)(x + 3) . C. (x + 3)(3x + 2) . D. (3x + 2)(x – 3)
Alchen [17]
The correct answer is letter "<span>B. (3x – 2)(x + 3)."
</span>
This is how to factor the given polynomial:
<span>3x^2 + 7x – 6
(3x - 2) (x + 3) 

It takes trial and error in order to get the final factor of a given polynomial. It has to be exact and correctly done.</span>
6 0
4 years ago
Consider the function y= (x + 6)2<br>​
Daniel [21]
The answer is -6 skskksla
4 0
3 years ago
The question ends in 2 minutes.
Ray Of Light [21]

Answer:

15

Step-by-step explanation:

The first ratio is 1:3

12/36 = 3

So,

5 x 3 = 15

5 0
3 years ago
Read 2 more answers
Which of the following expressions has three terms?
Serjik [45]
C because the 2 is a single term, the 4x is a single term, and the 7y is a single term.
7 0
3 years ago
Other questions:
  • Solve for v <br>160=11-v
    8·1 answer
  • How to find the height of a 30-60-90 triangle with hypotenuse = 8, and base = 8sqrt.3. Please help find answer fast!
    15·1 answer
  • What is the probability of rolling an even prime number with one toss of a die?<br><br> Thanks!!!
    7·1 answer
  • Can someone plz answer this not in decimals <br> 17 divided by 1,569
    13·1 answer
  • Find the sum.<br> negative 4 plus 16
    13·2 answers
  • 1. Compare the expressions using &lt;, &gt;, or =. Show all of your work.
    6·2 answers
  • By what power of 10 can the divisor be multiplied to make it a whole number?
    10·1 answer
  • A gym membership costs for $40 for each month.
    10·1 answer
  • Convert 17/20 into percentages .
    5·2 answers
  • Issac wanted to make a homemade bubble solution to play with his friends. A bubble recipe he found requires 4 cups of warm water
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!