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
Dmitriy789 [7]
2 years ago
9

Is (n+1)^2 the same as n^2 +2n+1

Mathematics
2 answers:
Degger [83]2 years ago
6 0

Answer:

no (n+1)^2 equals n^2+2n+1

Step-by-step explanation:

because the exponent makes it so you multiply n+1 and n+1

Setler [38]2 years ago
3 0
<h2>Answer:</h2>

Yes, (n + 1)^2 and n^2 + 2n + 1 are the same.

<h2>Step-by-step explanation:</h2>

#1.) Use square of sum:

• (a + b)^2 = a^2 + 2ab + b^2

  • (n + 1)^2
  • n^2 + 2n + 1

#2a.) Rewrite it in the form:

• a^2 + 2ab + b^2, where a = n and b = 1.

  • n^2 + 2(n)(1) + 1^2

#2b.) Use Square of Sum:

• (a + b)^2 = a^2 + 2ab + b^2

  • (n + 1)^2

If I helped, please mark me the Brainliest!?!

You might be interested in
Hillary needs a few new items for the start of softball season. She found some great sales! Help her find out the price she will
kolezko [41]

Answer:Hillary will pay $35.00 for softball glove, $20.00 for  soft ball bat and $40.00 for cleats

Step-by-step explanation:

Step 1

A percentage off of a price of an item  is the amount that can be saved from purchasing that item, it can also be referred as a discount given on an item purchase.

Step 2 --- Calculation

Actual  Price of Softball glove= $50

Discount= 50 x 30/100 = $15.00

 Price to pay= $50 - $15.00 = $35.00

Actual Price of soft ball bat= $50

Discount= 50 x 60/100 = $30.00

 Price to pay= $50 - $30.00 = $20.00

Actual Price of cleats= $50

Discount= 50 x 20/100 = $10.00

Price to pay= $50 - $10.00 = $40.00

Therefore, Hillary will pay $35.00 for softball glove, $20.00 for  soft ball bat and $40.00 for cleats

4 0
2 years ago
Help me or you’re racist
devlian [24]

Answer:

club godzilla

Step-by-step explanation:

4 0
2 years ago
-1x + 5 = 10 solution please
FinnZ [79.3K]

Answer:i think its -5 because if you subtract 5 from 10 then its five hnd a negative times a negative is a positive

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In ΔPQR, r = 4.9 cm, ∠R=21° and ∠P=104°. Find the length of p, to the nearest 10th of a centimeter.
Galina-37 [17]

Answer:7 +7=14/8Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What would the length be?
Natalka [10]

Answer:

EF = ~3.8

Step-by-step explanation:

Apply the sine theorem:

EF/sinD = DE/sinF

=> EF = DE*(sinD/sinF)

         = 3*(sin75/sin50)

         =3.78 = ~3.8

Hope this helps!

4 0
3 years ago
Other questions:
  • Which equations represent this fact family ? Check all that apply
    10·1 answer
  • What is a number that can be divided out of each term in an expression?
    13·2 answers
  • What is the slope-intercept equation of a line with a slope of 1 and a y-intercept of 3/5?
    14·2 answers
  • Frankie is practicing for a 5-kilometer race. His normal time is 31 minutes 21 seconds. Yesterday it took him only 29 minutes 38
    7·2 answers
  • An experiment was done to look at the positive arousing effects of imagery on different people. A sample of statistics lecturers
    11·1 answer
  • HELP ME WITH THESE THANKS :)!
    9·1 answer
  • 6x<br>:64=18:32<br><br>pls helo me am stuck ​
    11·1 answer
  • A gym membership costs $25 to join, plus a $12 monthly fee. If Adam has spent $133 on his gym membership this year, for how many
    12·1 answer
  • PLEASE ANSWER THIS<br> FOR POINTS
    13·1 answer
  • What is the diameter of a circle with a circumference of 23.55m?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!