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
katrin2010 [14]
3 years ago
7

Please Help Me!

Mathematics
1 answer:
alexdok [17]3 years ago
3 0

Answer:

The answer to your question is below

Step-by-step explanation:

                 (2x⁴ + 7x³ - 3x + 9) - (6x⁴ - 3x³ - 6x² - 17)

Step 1. take out the parenthesis, in the second term, change the signs

                  2x⁴ + 7x³ - 3x + 9 - 6x⁴ + 3x³ + 6x² + 17

Step 2. Group like terms

                  (2x⁴ - 6x⁴) + (7x³ + 3x³) + (6x²) + (-3x) + (9 + 17)

Step 3. Simplify like terms

                          -2x⁴ + 10x³ + 6x² - 3x + 26

                 

You might be interested in
DO AUVT and AKU in the figure annear to he similar? Why or why not?
bekas [8.4K]

Answer:

A.

Step-by-step explanation:

Check the attachment below for more detailed explanation

Download docx
4 0
3 years ago
Is 1/8 and 4/32 a proportion?
vladimir2022 [97]
Yes since 1/8 is equal to 4/32
6 0
2 years ago
Read 2 more answers
How many inches in 7 miles?
alexandr402 [8]

Answer:

443520

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Prove that root 2 itrational number​
Zolol [24]

Answer:

can you explain yourself more please

4 0
3 years ago
Find the difference. <br> - 4 1/9 - 7 2/3<br> **Answer should be a fraction**
olganol [36]

Answer:

your answer is

- 11 \frac{7}{9}

4 0
2 years ago
Other questions:
  • The sum of 4 consecutive integers is 198
    5·1 answer
  • A right pyramid with a square base has a base length of x inches, and the height is two inches longer than the length of the bas
    14·2 answers
  • Jill made 20 muffins. She puts them into 3 boxes and has two muffins left. How many are in each box if they all contain the same
    12·2 answers
  • What is a non integer between 0 and 1?
    14·1 answer
  • Andrea opened a savings account with $1,750 she received for graduation. The account pays 4.3% simple interest. What is the bala
    8·1 answer
  • What is the measure of angle x?
    15·2 answers
  • 1.3
    15·1 answer
  • 5/25 × 10 what's the answer
    10·2 answers
  • Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality
    13·1 answer
  • Pls help plssssss thank you 20 points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!