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
Marianna [84]
3 years ago
11

factor 3a^5-18a^3+6a^2, I know the answer is 3a^2(a^3-6a+2) but I am so lost on how to get the factor of 3a^2..How in the world

do you get the exponent for the factor
Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

\huge\boxed{3a^2(a^3-6a+2)}

Step-by-step explanation:

\sf 3a^5-18a^3+6a^2\\\\HCF = 3a^2\\\\Take \ 3a^2 \ common\\\\= 3a^2(a^3-6a+2)\\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
You might be interested in
Write 6 3/10 as a improper fraction<br><br>ASAPPPPP
loris [4]

Answer:

63/10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
P+Q+R=180 then to prove (cosp/sinq. sinr) + (cosq/sinr. sinp) + (cosr/sinp. sinq)=2
Blababa [14]

typing it here will be problem

8 0
3 years ago
Read 2 more answers
Question text You have just won the lottery. The Lottery Corporation offers you two options: 1. a lump-sum payment of $400,000,
igomit [66]
Use present value equation.
If present value of annuity equals 400,000, then you are indifferent.

PV = A(v + v^2 + ...v^{20}) \\  \\ PV = A\frac{v(1-v^{20})}{1-v}

where v = 1/(1+r) and  A = annual payment = 800,000/20 = 40,000

PV = 400,000
After subbing in the numbers, the equation is:
10 = \frac{v(1-v^{20})}{1-v} \\  \\ 10 - 10v = v - v^{21} \\  \\ v^{21} - 11v+10 = 0 \\  \\ v = 0.928034 \\  \\ \frac{1}{1+r} = 0.928034 \\  \\ r = 0.0775

Therefore at interest rate of about 7.75% you are indifferent.
6 0
4 years ago
Clearance rack is marked 35% off The regular price
Svetlanka [38]

So it can now be bought for 65% of its regular price.

That's a good deal.  If I needed a clearance rack, I'd buy it.


7 0
3 years ago
the strip of wood 78 inches long has to be cut into pieces of 3 3/4 inches long how many pieces can be cut
Nataly_w [17]

78 / 3 3/4 =

78/1 / 15/4 =

78/1 x 4 /15 = 312/15 = 20.8

 20 pieces 3 3/4 inches long can be cut

6 0
4 years ago
Other questions:
  • Ben is 12 years older than Ishaan.Ben and Ishaan first met two years ago.Three years ago,Ben was 4 times as old as Ishaan.
    12·1 answer
  • (Please help if you can)
    12·1 answer
  • Which equation could be solved using the graph above?
    15·1 answer
  • Solve the problem.<br> Find the diameter of a circle that has a circumference of 942 meters.
    5·1 answer
  • Queston about a subliminal ...."what happens if you don't drink water?"
    10·1 answer
  • Rearrange tiles on the board to represent equivalent
    10·1 answer
  • Tikma finished her necklaces at 11:25 am It took her 15 min to pick out her beads 55 min to string them and 10 min tho put the c
    13·1 answer
  • Will mark brainliest if correct
    14·2 answers
  • PLEASE HELP VERY SOON YOU WILL GET BRAINLY
    13·2 answers
  • HELP!! What is the approximate measure of angle x in the triangle shown?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!