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
gavmur [86]
2 years ago
11

Which shows the four-term polynomial and factored form of x2 6x – 27? x2 3x – 9x – 27 = (x 3)(x – 9) x2 6x – 3x– 27 = (x 6)(x –

3) x2 9x – 3x – 27 = (x 9)(x – 3) x2 3x – 6x – 27 = (x 3)(x – 6).
Mathematics
1 answer:
Rainbow [258]2 years ago
8 0

None of the polynomials has four terms in it.

<h2>Polynomial </h2>

It is the sum of terms in which the variable is in decreasing power of n.

<h2>Given</h2>

Polynomial is in factor form

\rm 1.\  (x^{2} )(6x-27)(x^{2} )(3x)(-9x -27)\\&#10;2.\  (x^{3} )(x-9)(x^{2} )(6x)(-3x-27)\\&#10;3.\  (x^{6} )(x-3)(x^{2} )(9x)(-3x-27)\\&#10;4.\  (x^{9} )(x-3)(x^{2} )(3x)(-6x-27)\\&#10;5.\  (x^{3} )(x-6)

<h2>How to solve polynomial? </h2>

\begin{aligned} \rm 1.\  &(x^{2} )(6x-27)(x^{2} )(3x)(-9x -27)\\&#10;&-162x^{7}- 243x^{6} +2187x^{5} \\&#10;2.\  &(x^{3} )(x-9)(x^{2} )(6x)(-3x-27)\\&#10;&-18x^{8} +1458x^{6} \\&#10;3.\  &(x^{6} )(x-3)(x^{2} )(9x)(-3x-27)\\&#10;&-27x^{11}-162 x^{10} 729x^{9} \\&#10;4.\  &(x^{9} )(x-3)(x^{2} )(3x)(-6x-27)\\&#10;-&18x^{13} -27x^{12} +243x^{11} \\&#10;5.\  &(x^{3} )(x-6)\\&#10;&x^{4} -6x^{3} \\&#10;\end{aligned}

Thus, none of the polynomials has four terms in it.

More about the polynomial link is given below.

brainly.com/question/17822016

You might be interested in
Given that f(x)=x^2+3x+6 and g(x)= x-3/2, solve for f(g(x)) when x=1
podryga [215]
If you would like to solve for f(g(x)) when x = 1, you can do this using the following steps:

<span>f(x) = x^2 - 3x + 6
g(x) = x - 3/2

f(g(x)) = f(</span>x - 3/2) = (x - 3/2)^2 - 3 * (x - 3/2) + 6
x = 1
f(g(1)) = f(1 - 3/2)  = f(-1/2) = (-1/2)^2 - 3 * (-1/2) + 6 = 1/4 + 3/2 + 6 = 1/4 + 6/4 + 24/4 = 31/4 = 7 3/4

The correct result would be 7 3/4. add me as a friend 
4 0
3 years ago
The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass
Sauron [17]

Answer:

Quantity remaining= 27.5 grams

Step-by-step explanation:

If the initial quantity of the radioactive isotope= 220 grams

And for each half life it will reduce to half of its original quantity

For first half life

Quantity= 220/2

Quantity= 110 grams

Now for the second half life , the quantity to work with will be 110 grams

Second half life

Quantity= 110/2

Quantity= 55 grams

For the third half life , the quantity to work with is 55 grams

Third half life

Quantity= 55/2

Quantity= 27.5 grams

So after 3 half life's of this radioactive isotope, the amount remaining out of 220 = 27.5 grams.

Another simple way to do this

Since half life reduce the isotope by half of its original.

The third half life will reduce it by (1/2)^3= 1/8

So the quantity remaining= 1/8*220

Quantity remaining= 27.5 grams

6 0
2 years ago
What is the radius of this circle?​
ale4655 [162]

Answer: the answer is 7cm

Step-by-step explanation:if the diameter is 14, just do 14/2=7

4 0
2 years ago
C)
DochEvi [55]

Answer:

4 quarters

10 tenths

Step-by-step explanation:

<h3>Tenths</h3>

\frac{1}{10}

<h3>Quarter</h3>

\frac{1}{4}

<h3>Whole</h3>

1

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

1 = \frac{1}{4}+\frac{1}{4}+\frac{1}{4}+\frac{1}{4}

∴ There are <u>4</u><u> </u><u>quarters</u> to make a whole

1 = \frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}+\frac{1}{10}

∴ There are <u>10</u><u> </u><u>tenths</u><u> </u>to make a whole

5 0
2 years ago
Mark invests $150 at the beginning of each quarter in stock ABC. According
Paraphin [41]

Answer: 38 shares

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • What is the slope of the line that passes through (0,12) and (3,9)
    6·2 answers
  • Last week the value of an investment changed at a rate of. -$3.15 each day. After how many days was the total change in value -$
    13·1 answer
  • I need help with this graph
    15·2 answers
  • PLEASE HELP! Explain how you solved!
    5·1 answer
  • 5 3/5 as an inmpoer number
    9·1 answer
  • 3×45 show work in box form
    9·2 answers
  • If X=-12 and Y=17,what is the length of XY?
    13·1 answer
  • What is the measure of angle 4?
    9·1 answer
  • 1.73 to 1.52 write fraction in simplest form
    5·1 answer
  • 0<br> 100%<br> Which expression is equivalent to (-11x2 +1.4x-3) + (4x2-2.7x+8)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!