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
Ymorist [56]
2 years ago
12

Is it possible to simplify this any further? ( x - 3 ) ( x - 4 ) ( x + 6 )

Mathematics
2 answers:
natima [27]2 years ago
5 0

Answer:

x³ -x²-30x+72

Step-by-step explanation:

→ ( x - 3 ) ( x - 4 ) ( x + 6 )

[ expand and open brackets ]

→ ( x² -4x -3x + 12 ) ( x + 6 )

[ simplify ]

→ ( x² -7x + 12 ) ( x + 6 )

[ expand ]

→ x³ +6x² -7x²  - 42x + 12x + 72

[ simplify/ final answer ]

→ x³ -x² -30x +72

svlad2 [7]2 years ago
5 0

(x-3)(x-4) (x + 6)

[expand and open brackets ]

→(x² -4x -3x + 12 ) ( x + 6)

[simplify]

→(x² -7x + 12) (x+6)

[expand]

→x³ +6x² -7x² - 42x + 12x + 72

[simplify/final answer ]

→x³ -x² -30x +72

You might be interested in
What is the area of this figure?
NARA [144]

Answer:

through lengthy mafs, your answer should be <u>307 mi (wrong somehow)</u>

Step-by-step explanation:

if you want an explanation, please, dont be afraid to comment ;)

(to other people who look this up the answer is actually 318 i dont know, but i got it wrong

7 0
2 years ago
Read 2 more answers
Han ran 10 meters in 2.7 seconds. Priya ran 10 meters in 2.4 seconds. How long would it take han to run 50 meters.
Lina20 [59]

Hans would take 13.5 seconds to run 50 meters

Priya would take 12 seconds to run 50 meters

--------------------------------------------------------------------------------

Since they each ran 10 meters for a certain amount of time you would multiply the seconds by 5 since 10x5=50

When you do that you get

13.5 for Han's time by multiplying 2.7x5=13.5

and

12 seconds for Priya's time by multiplying 2.4x5

3 0
3 years ago
A pair of snow boots at an equipment store in Big Bear that originally cost $80 is on sale for $56. What is the rate of discount
8_murik_8 [283]

Divide the sale price by the original price:

56 / 89 = 0.7

Multiply by 100:

0.7 x 100 = 70%

The sale price is 70% of the original price, so the discount would be 30% (100-70= 30)

4 0
3 years ago
A cheetah can run 300 ft in 3 seconds.How fast is this in miles per hour?
Fantom [35]
68.181 mph
300 feet/3 seconds = 100ft/sec
100ft  x 60 sec. =6000ft/min
6,000 x 60= 360,000ft/hour
then convert to miles
8 0
2 years ago
Witch Decimal is equal to six-tenths?<br><br> 0.6 0.15 0.2 0.3 0.4
miss Akunina [59]
0.6 matches with six-tenths because if you divide 6 and 10 together you will get 0.6

Hope this helped! :)

~Shadow 
6 0
3 years ago
Other questions:
  • If you are using this figure to prove the isosceles triangle theorem which of the following would be the best strategy
    12·1 answer
  • When Andrei surveyed 36 random seventh-grade students in the lunchroom, he found that 7 out of 9 would like to try or have alrea
    6·1 answer
  • 2/5+1/2 <br>PLEASE HELP ME
    9·2 answers
  • .
    7·1 answer
  • If an angle is an acute angle, then it measures to 87° write this in a converse sentence
    11·1 answer
  • The model below can be used to find the quotient of 1/2 divided by 1/8 . What is the quotient?
    13·1 answer
  • This is the start of the question, thanks again!
    13·2 answers
  • Mark can buy 15 tea bags for $3. What is the unit rate of price per bag? At that rate, how many tea
    9·2 answers
  • HELP PLS NEED THIS ASAP
    11·1 answer
  • 4. Explain the difference between (-5)2 and<br> -52.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!