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
worty [1.4K]
3 years ago
6

(6m^3 -16m^2 + 15m - 40) / (2m^2 + 5)

Mathematics
1 answer:
Helen [10]3 years ago
4 0
        6m3 - 16m2 + 15m - 40<span> Simplify ————————————————————— 2m2 + 5 </span>Checking for a perfect cube :

<span> 4.1 </span>  <span> 6m3 - 16m2 + 15m - 40</span>  is not a perfect cube 

Trying to factor by pulling out :

<span> 4.2 </span>     Factoring: <span> 6m3 - 16m2 + 15m - 40</span> 

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1:  15m - 40 
Group 2: <span> -16m2 + 6m3</span> 

Pull out from each group separately :

Group 1:   (3m - 8) • (5)
Group 2: <span>  (3m - 8) • (2m2)</span>
               -------------------
Add up the two groups :
              <span> (3m - 8)  • </span><span> (2m2 + 5)</span> 
<span>Which is the desired factorization</span>

<span>3m-8 is the answer</span>

You might be interested in
Please help! if anybody is good at equivalent polynomial expressions please help!!
scoundrel [369]
The one you have highlighted is correct
7 0
3 years ago
What is 8 hundredths?
soldi70 [24.7K]

Answer:

Step-by-step explanation:

Well 8 hundredths is also know as 0.08 if we put in in the decimal form.

I hope this helps :D

8 0
3 years ago
Read 2 more answers
140 equals the sum of k and 38
Mandarinka [93]

Answer:

102

Step-by-step explanation:

140-38=102

5 0
2 years ago
2x - y = 5
goldfiish [28.3K]
Im pretty sure that the answer it is A. 7
because if you subtract 2 from 7 you get 5
6 0
3 years ago
Read 2 more answers
SOLVE FOR 50 POINTS CORRECTLY! OR ELSE REPORT!
Trava [24]
Y=16.65
6.80 +9.85=16.65
4 0
2 years ago
Other questions:
  • 4.05E+9 In scientific notation ?
    10·1 answer
  • Jasmine would like to purchase a game system that normally cost $210 but is on sale for 35% off the regular price. Jasmine earns
    7·1 answer
  • I will mark you Brainliest if you answer ASAP! What is the measure of the angle between the minute and the hour hands, when they
    13·1 answer
  • 70 = -7 k solve the equations
    14·2 answers
  • Find the equivalent exprresion of 12a + 6b
    8·2 answers
  • The differece of twice <br> a number and five is<br> three. Find the number
    8·2 answers
  • Please help me fast!!!!
    14·1 answer
  • Hi. I need help with these questions (see image)<br>Please show workings.<br>​
    15·1 answer
  • In parallelogram ABCD if ZA equals 155° what is the measure of ZB
    11·1 answer
  • What is 20 x 30 is give me the answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!