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
Ulleksa [173]
3 years ago
15

Hey:) can you please help me posted picture of question

Mathematics
1 answer:
Kryger [21]3 years ago
6 0
To expand the given expression we proceed as follows:
(6x²-2x-6)(8x²+7x+8)
=6x²(8x²+7x+8)-2x(8x²+7x+8)-6(8x²+7x+8)
=48x⁴+42x³+48x²-16x³-14x²-16x-48x²-42x-48
putting like terms together:
48x⁴+(42x³-16x³)+(48x²-48x²)+(-16x-42x)-48
=48x⁴+26x³+0x²-58x-48
hence the answer is:
48x⁴+26x³-58x-48
You might be interested in
Convert 0.000064 to scientific notation
svetoff [14.1K]
The answer is 6.4×<span>10<span>−<span>5</span></span></span>
4 0
3 years ago
Read 2 more answers
Find the distance between the two points (-2,-6) and (0,5).
HACTEHA [7]

Answer: OPTION B

Step-by-step explanation:

You can find the distance between two points by using the following formula:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Given the points  (-2,-6) and (0,5), you can identify that:

x_2=-2\\x_1=0\\\\y_2=-6\\y_1=5

Therefore, substituting values, you get that the distance between those points is:

 d=\sqrt{(-2-0)^2+(-6-5)^2}\\\\d=5\sqrt{5}

7 0
3 years ago
Read 2 more answers
Jina had 7/8 of a spool of yarn.she used 3/4 of it for her project.What fraction of the spool was used for her project
Sophie [7]

7/8 * 3/4 = 21/32

She used 21/32 of a spool


7 0
3 years ago
Solve this question...6
Hitman42 [59]

Answer:

Step-by-step explanation:

1 tyres time to install is 56/4=14

which means it takes 14 minutes to install one tire.

so 12 tires would be 12 x 14 which is 168 minutes

A) 168 minutes

1 tire = 14 min

42 min/14 min=3

B) 3 tires

4 0
2 years ago
List all the perfect cubes up to 1000 and their cube roots.
DiKsa [7]

Hello from MrBillDoesMath!

Answer:

1^3    =     1

2^3   =     8

3^3   =     27

4^3   =     64

5^3   =    125

6^3   =    216

7^3   =    343

8^3  =     512

9^3   =    729

10^3   =    1000

Thank you,

MrB


4 0
3 years ago
Other questions:
  • Describe a method you can use to find the area of the following shape. Provide specific details in your answer, including coordi
    10·1 answer
  • 10 out of every 65 students order pizza for lunch. There are 416 students at her school. How many students will eat pizza at her
    6·1 answer
  • What is the equation of a line that is parallel to y=2/3x-7 and passes through (12,2)?
    6·2 answers
  • Help help help help help help
    6·2 answers
  • You plan to set up an endowment at your alma mater that will fund $209,000 of scholarships each year indefinitely. If the princi
    12·1 answer
  • The graph below shows the height an elevator travels, y, in x seconds:
    15·1 answer
  • A dartboard has 20 equally divided wedges and you are awarded the number of points in the section of your dark lands in if you a
    10·1 answer
  • Dr. Baker, a veterinarian, recorded the weight of each newborn kitten her office saw today.
    12·1 answer
  • Laura was late to class 5 times in September. Each time she was late she missed 48 minutes of
    7·1 answer
  • PLEASE HELP!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!