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
zhannawk [14.2K]
3 years ago
9

Factorise&expanding Can you factorise 81n-45

Mathematics
1 answer:
Nat2105 [25]3 years ago
5 0
9(9n-5)
9=0      9n-5=0
9n=5
9/5 is the answer and 0 or 9(9n-5)



You might be interested in
Can someone help me find the volume and the surface area of this shape.​
mash [69]

Answer:

Got my points deducted by a loser name PoeticAesthetics

Step-by-step explanation:

5 0
2 years ago
4=2(c-6)-4 solve for c
Naddik [55]
4=2c-12-4
4=2c-16
20=2c
10=c
8 0
3 years ago
DO NOT SEND ME PDFS OR LINKS WIL REPORT ANSWER CORRECTLY FOR BRAINLIEST
STatiana [176]

Answer:

7665

Step-by-step explanation:

bfdf

8 0
3 years ago
Read 2 more answers
The total number of people that went to the out of town tournament was 42. How many players in chaperones went on the trip?
Makovka662 [10]
This sentence makes no sense....
7 0
3 years ago
Read 2 more answers
The legs of a right triangle are 5 and 7 cm long, respectively. What is the length of the hypotenuse? If necessary, round your a
valentinak56 [21]
A squared plus B squared equals C squared, so what you need to do it square 5 and 7. 5 = 25 7 = 48 Then add then and square root your answer. 48 + 25 = 73. 73 square rooted equals an rounded amount of 8.6. SO the answer is D
4 0
3 years ago
Other questions:
  • Simplify the following (3x2−4x+7)−(8+5x2−2x)
    13·1 answer
  • What is 1/5(x-2)=10 wats the value of x
    11·2 answers
  • If juans taxi fare was 7.65 how many miles would he travel in the taxi?
    14·1 answer
  • Apply the distributive property to factor out the greatest common factor.<br> 90+27=?
    10·1 answer
  • Please show work thank you
    6·1 answer
  • Find the missing number in the pythagoras triplet. 9,12,___
    13·1 answer
  • I neeeddd hellppp on this
    6·2 answers
  • What is the distance of the dog along the coordinate number line​
    8·1 answer
  • Today's high temperature is 72°F. If yesterday's high temperature was 87°F, what was the change in high temperatures
    11·1 answer
  • Question is on the picture and thank you!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!