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
enot [183]
2 years ago
14

2(x+1)^2 +4(x+1)+7 as a simplified polynomial

Mathematics
1 answer:
weeeeeb [17]2 years ago
4 0

Answer:

2x^2+8x+15

Step-by-step explanation:

{2(x + 1)}^{2}  + 4(x + 1) + 7

2({x}^{2}  + 2x + 1) + 4x + 4 + 7

2 {x}^{2}  + 4x + 2 + 4x + 13

2 {x}^{2}  + 8x + 15

You might be interested in
If a table is 2.5 units long, 1 unit is most likely represents a
Andrews [41]
Maybe a yard or a foot of wood or smt i’m sorry if i’m not that helpful but i tried stay safe guysss :))
6 0
3 years ago
Please help... Math is so hard for me. Can someone please explain?
777dan777 [17]

Answer:

3rd choice

Step-by-step explanation:

the 3rd choice is the same as all of the others just in fraction form .you need to keep fraction form for the statement to still be true

8 0
3 years ago
Read 2 more answers
The area A of a triangle with base b and height h is given by A = = bh. Find the area when b = 18 m (meters) and h = 30 m.
Pie

Answer:

Area = 270m^2

Step-by-step explanation:

Given

A = \frac{1}{2}bh

b = 18m

h = 30m

Required

Solve for A

Simply substitute 18 for b and 30 for h

A = \frac{1}{2}bh

A = \frac{1}{2} * 18 * 30

A = 270

Hence:

The area is

Area = 270m^2

6 0
3 years ago
A math book weighs 250 grams, a chemistry book weighs 200 grams, and a physics book weighs 250 grams. what is the total weight o
Tems11 [23]
The answer is 24.69 ounces

plz thank me, it keeps me motivated to answer more of your questions :)
8 0
3 years ago
Rewrite the following equation in slope-intercept form.<br> 16x + 10y = 15 <br> plz help
Natalka [10]

Answer:

im not sure im really sorry

Step-by-step explanation:

im answering this because i have the same question

6 0
3 years ago
Other questions:
  • If x/2+x=3, then x is what =
    13·2 answers
  • The Ford family decides they want to go see a movie at the local movie theater. The family consists of two adults, and five chil
    10·1 answer
  • The points (-10, 0) and (-5, 3) fall on a particular line. What is it’s equation in slope-intercept form?
    6·1 answer
  • Rainfall in miami was measured during the month of june and is displayed in the following dot plot
    5·1 answer
  • Which of the following did Columbus NOT bring back with him from his voyages to the "New World"?
    6·1 answer
  • Help me please i don't know what i'm doing please help
    12·1 answer
  • 7. (ASV, Exercise 2.20 ) - 3 points. A fair die is rolled repeatedly. Use precise notation of probabilities of events and random
    10·1 answer
  • The cost for renting a car is $29.00 a day plus $0.29 for every kilometre after the first 100 km. what is the cost of renting a
    9·1 answer
  • Mr. Grant made a bar graph with student scores on a test. He noted an overall distribution shape skewed to the right. Based on t
    13·1 answer
  • Find f (3) for the following function:<br> f (x) = 4x+3/x^2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!