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
geniusboy [140]
3 years ago
5

Factorise 3+81x³y³ step by step explanation​

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0

Answer:

3(1+27x^3,y^3)

Step-by-step explanation:

3 is a GCF between the two terms, remove it and any other GCFs, in this case the term 3 doesn’t have any x’s or y’s. the only thing that can be removed from this equation is 3.

You might be interested in
Can someone explain to me how to do this and the answer for them too because I do not understand these geometry proofs!!
Neko [114]

Answer:

Statement                        Reasoning

LM=NO                             Given

∠LMO≅∠NOM.                 Given

OM=OM                            Reflexive Property of Equality

ΔLMO=ΔNOM                  SAS Congruence Postulate

6 0
2 years ago
Simplify the following surds 45 <------ the 45 is a surd
Anika [276]
I think the answer is 3 route 5
First find a perfect square that goes into 45 in this case 9
Then as it's 9x5 simplify the nine to 3
Hope this helps
8 0
3 years ago
Please help I'll give 30 points and brainlist
Wittaler [7]
1. X= 3
2. AB= 27
3. X= 10
3 0
3 years ago
A shoe store uses a 60​% markup for all of the shoes it sells. What would be the selling price of a pair of shoes that has a who
zhenek [66]

Answer:

I think it would be $81.60

Step-by-step explanation:

6 0
3 years ago
The general form of the equation of a circle is Ax2 By2 Cx Dy E = 0, where A = B 0. If the circle has a radius of 3 units and th
Tems11 [23]
The other form of circle equation is (x-a)2 + (y-b)2 = r2. a and b is the coordinate of the center and r is radius. So the equation is x2+(y-4)2=9. Change it to the general form is x2+y2-8y+7=0. So A=1, B=1, C=0, D=-8 and E=7.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which choice shows a correct way to find 6 × 3 × 5?
    12·2 answers
  • 1. 2 |-9| <br> 2. 4 |-4| <br> 3. 1 |1| <br> 4. 11 |11| <br> 5. 9 |-2|
    7·1 answer
  • HELP WILL GIVE BRAINLY PLZ DONT SKIP
    9·1 answer
  • 6x + 3y = 12 solve for y
    14·1 answer
  • Please someone help I really need it and please answer if you can give me the answer I will give brainleast just please help me
    6·1 answer
  • The Chimera Ant population is 7,500 and grows 3% each year. What will the population be after 3 years.
    14·1 answer
  • Using pennies, nickels, dimes or quarters, determine which kind of coin is in each circle. First clue: The total value of the fo
    7·1 answer
  • Estimate each quotient:
    14·1 answer
  • Saqui buys streamers for \$0.09$0.09dollar sign, 0, point, 09 per meter.
    14·1 answer
  • 12 cm<br> 5 cm<br> 10 cm<br> 6 cm
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!