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
Gennadij [26K]
3 years ago
14

Expand and simplify the following polynomial. be sure to write it in standard form. -6y(3y^2-2y-7)

Mathematics
1 answer:
nikitadnepr [17]3 years ago
8 0

Answer:

−18y^3 + 12y^2 + 42y

Step-by-step explanation:

Hope this helps

You might be interested in
Which expression is equivalent to the following complex fraction? StartFraction 2 Over x EndFraction minus StartFraction 4 Over
aliina [53]

Answer:

its A

Step-by-step explanation:

8 0
3 years ago
Three consecutive integers have a sum of 234. What are the three integers
likoan [24]
234 - 3 = 231
231 : 3 = 77
77 + 1 =78
78 + 1 = 79
------------------------
77   78   79
77+78+79= 234
7 0
3 years ago
Luis wants to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of th
DIA [1.3K]

Answer:  $75.14

Step-by-step explanation:

to find out how much luis is saving with the discount you do

79.99 * 0.12

and get around 9 ish dollars

after that you do sales tax and get $75.14 dollars hope this helped <3

3 0
3 years ago
Verifying Properties of logarithms In Exercise,use a graphing utility to verify that the functions are equivalent for x &gt; 0.
Ede4ka [16]

Answer:

Applying Quotient and power rule. Graphically, for x>0 both curves coincide.

Step-by-step explanation:

1) Firstly, by applying the Quotient and then the Power Rule, we have a subtraction of the argument and, finally the exponent turns to be the coefficient. As it follows:

lnx=log_{e}x\\\\f(x) = ln({\frac{x^{2}}{4}})\Rightarrow f(x)=ln{x^2}-ln4\Rightarrow f(x)=2lnx-ln4\\g(x) = 2 ln x - ln 4

2) Check the graph below to see this equivalence. to see x>0 they  both coincide.

7 0
3 years ago
Help please!!!!!!!!!
saul85 [17]

Answer:

f(x) = -1/x+5  +2

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • HELP ME PLEASE!!<br>slove:<br><br>3x = - 2/3 x - 2/9<br><br>​
    9·1 answer
  • Identify the number that does not belong with the other three. Explain your reasoning. 26.6 repeating 6, square root 48, negativ
    9·2 answers
  • Using traditional methods, it takes 11.7 hours to receive a basic flying license. A new license training method using Computer A
    6·1 answer
  • Is it easier to subtract when the numbers are written above each other?
    9·2 answers
  • Integers with different values in each digit can be expanded in a similar way. For these integers, you must use addition between
    11·2 answers
  • The equation of a parabola changes from y = x2 − 2 to y = x2 + 5. What transformation best describes the change in the equation?
    6·2 answers
  • A tetrahedral, or four-sided die, can come up 1, 2, 3, or 4. The outcome of a single roll is the number at the base of the pyram
    13·2 answers
  • Proportions in Triangles (8)
    11·2 answers
  • What else would need to be congruent to show that triangle EFG=~ triangle HIJ by SSS?
    10·1 answer
  • Erik pays 225 in advance on his account at the athletic club. Each time he uses the club , $9 is deducted from the account , wri
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!