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
elena55 [62]
3 years ago
13

Simplify the expression 4(x − 5)(x2 + x + 2).

Mathematics
1 answer:
N76 [4]3 years ago
3 0

Answer:

  4x^3 − 16x^2 − 12x − 40

Step-by-step explanation:

= 4(x)(x^2 +x +2) +4(-5)(x^2 +x +2) . . . use the distributive property

= 4x^3 +4x^2 +8x -20x^2 -20x -40 . . . . and again

= 4x^3 -16x^2 -12x -40

You might be interested in
The value of a certain car after one year was $13,595. The value of the same car after 3 years was $11,095. Find the slope and e
Oksanka [162]

Answer:

-1250/1 or -1250

This tells us that the car depreciated in value by $1250 every year.

Step-by-step explanation:

11,095-13,595= -2500

This is the value that the car has depreciated over 2 years (from the first year to the third year)

Since we need to find the slope we divide this value by two.

That value would be -1250

Since the value is negative, we know the car has depreciated in value. We also now know that it depreciated in value by $1250 every year

Hope this helps!

7 0
3 years ago
What is the slope of a line that is perpendicular to 3x+2y=14
djyliett [7]

Answer:

2/3

Step-by-step explanation:

7 0
3 years ago
In an election, 471 people voted. Candidate B received 2/3 of the votes. How many votes did Candidate B receive?
dezoksy [38]

Answer:

Step-by-step explanation:

471/3 * 2 = 314

5 0
3 years ago
Read 2 more answers
Allison took 112 photos on vacation. she wants to put them in a photo album that holds 4 photos on each page .how many pages can
Sphinxa [80]
She could fill 28 pages

6 0
3 years ago
Read 2 more answers
Find the GCF. 12 and 45<br><br> A. 180 <br> B. 3 <br> C. 45 <br> D. 12
marin [14]
The greatest common factor that twelve & forty-five share is three.
7 0
3 years ago
Other questions:
  • Abigail drove 84 miles in 4 hours. If she continued at the same rate, how far would she travel in 14 hours?
    7·2 answers
  • I need to know how the solve the answers below
    15·1 answer
  • Help please thanks so much
    12·2 answers
  • A theater technician charges a $200 flat fee and 5% of all profits from ticket sales per show. If the technician made $400.00 on
    10·1 answer
  • ( Don't Report Pleaseee) Yoooo do you guise agree me on that japan should make a skateboarding anime show like bro like i feel l
    7·2 answers
  • I need help please???
    11·1 answer
  • Two parallel lines are crossed by a transversal. Horizontal and parallel lines b and c are cut by transversal a. At the intersec
    10·2 answers
  • Liz walks 1/2 mile in 20 minutes on Monday and 3 3/4 in 150 minutes on Sunday is this proportional or non -proportional
    14·2 answers
  • Please help me. I'm stuck on question C. I've tried 1 or -1 so please tell me what's wrong with that. Thank you.
    10·1 answer
  • Which table shows a proportional relationship?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!