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
snow_tiger [21]
3 years ago
5

Simplify: (m – 3n)2

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
5 0

(m - 3m)^2

(m - 3n)(m - 3n)

Use the FOIL method.

First m^2

Outer -3mn

Inner -3mn

Last 9n^2

Equation form:

m^2 - 3mn - 3mn + 9n^2

Simplify terms to get...

m^2 - 6mn + 9n^2

The answer is answer D, m^2 - 6mn + 9n^2.

⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

Lapatulllka [165]3 years ago
4 0
2m-6n or the last one
You might be interested in
Al and Bill each have two bullets. They fire alternately at a glass bottle. Al has hitting probability 1/3 and Bill 1/4. What is
enot [183]
P(Al hits bottle first time) = 1/3
P(Al misses the first shot but hits on his second shot) =  
P( Al misses and bill misses and Al hits) = 2/3 * 3/4 * 1/3 = 1/6

So required probability = 1/3 + 1/6 =  1/2
8 0
3 years ago
which of the following does not have any rectangular faces pentagonal prism hexagonal pyramid rectangular prism square pyramid
zvonat [6]
Hexagonal pyrimad is the answer.
3 0
3 years ago
Read 2 more answers
A mechanic has the length of a hole 6 feet long what is the length after two inches is cut off?​
Alja [10]
The answer is 70 inches
4 0
3 years ago
Let T be the event that an adult admits to texting while driving and N be the event an adult does not admit to texting while dri
kipiarov [429]

Answer:

Step-by-step explanation:

X P(X=x)

0 0.39*0.39*0.39 = 0.059319

1 3*0.61*0.39*0.39 = 0.278343

2 3*0.61*0.61*0.39 = 0.435357

3 0.61*0.61*0.61 = 0.226981

7 0
3 years ago
A moving company charges $840 plus $17 per hour. Another moving company charges $760 plus $22 per hour.how long is job that cost
adoni [48]
1. Make an equation.
Moving company #1: y = 17x + 840
Moving company #2: y = 22x + 760

2. Put the equations together and solve
17x + 840 = 22x + 760
-17x            -17x
840 = 5x + 760
-760        -760
80 = 5x 
5       5
16 = x

When a job is 16 hours they both charge the same thing.
5 0
3 years ago
Other questions:
  • 2(2³-2²)<br><br> Can you also show how you solved it? Thanks.
    11·2 answers
  • Zach bought jet skis for 15 $480. He will make 36 equal payments. How much will each payment be?
    6·1 answer
  • Find the 23rd sequence out of 3 5 7 9 11
    8·2 answers
  • Please helppppppp ASAP
    8·1 answer
  • Need help y’all. Plz help me :(
    9·1 answer
  • Find the area and perimeter of parallelogram.
    5·1 answer
  • ¿alguien que conozca a RapunzelFresa, BRY135ED???? linda noche príncipe/princesa ​
    14·1 answer
  • Please guys help me. I will give you the brainliest if you give me the correct answers. ​
    5·1 answer
  • Help with this one easy question
    5·2 answers
  • Full explanation Please<br> Will mark brainlist
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!