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
Len [333]
3 years ago
14

What is (2x+3) raised to the fifth power

Mathematics
1 answer:
IrinaVladis [17]3 years ago
4 0
(2x + 3)⁵
(2x + 3)(2x + 3)(2x + 3)(2x + 3)(2x + 3)(2x + 3)
(2x(2x + 3) + 3(2x + 3))(2x(2x + 3) + 3(2x + 3)(2x + 3)
(2x(2x) + 2x(3) + 3(2x) + 3(3))(2x(2x) + 2x(3) + 3(2x) + 3(3))(2x + 3)
(4x² + 6x + 6x + 9)(4x² + 6x + 6x + 9)(2x + 3)
(4x² + 12x + 9)(4x² + 12x + 9)(2x + 3)
(4x²(4x² + 12x + 9) + 12x(4x² + 12x + 9) + 9(4x² + 12x + 9))(2x + 3)
(4x²(4x²) + 4x²(12x) + 4x²(9) + 12x(4x²) + 12x(12x) + 12x(9) + 9(4x²) + 9(12x) + 9(9))(2x + 3)
(16x⁴ + 48x³ + 36x² + 48x³ + 144x² + 108x + 36x² + 108x + 81)(2x + 3)
(16x⁴ + 48x³ + 48x³ + 36x² + 144x² + 36x² + 108x + 108x + 81)(2x + 3)
(16x⁴ + 96x³ + 216x² + 216x + 81)(2x + 3)
16x⁴(2x + 3) + 96x³(2x + 3) + 216x²(2x + 3) + 216x(2x + 3) + 81(2x + 3)
16x⁴(2x) + 16x⁴(3) + 96x³(2x) + 96x³(3) + 216x²(2x) + 216x²(3) + 216x(2x) + 216x(3) + 81(2x) + 81(3)
32x⁵ + 48x⁴ + 184x⁴ + 288x³ + 432x³ + 648x² + 432x² + 648x + 162x + 243
32x⁵ + 232x⁴ + 720x³ + 1080x² + 810x + 243
You might be interested in
Please help me out asap.
GalinKa [24]

Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are given as follows:

(-4,-32), (-2,-8), (0,10), (2,8), (4,32).

Using the calculator, the equation is:

y = 7.2x + 2.

Hence the slope is of 7.2.

More can be learned about a line of best-fit at brainly.com/question/22992800
#SPJ1

7 0
2 years ago
&lt;x and &lt;y are supplementary angles.&lt;y measures 97° what is the measurement for &lt;x?<br>​
Ilia_Sergeevich [38]

Answer:

It’s 83 degrees

Step-by-step explanation:

180-97=83, it’s 180 because 180 is a supplementary angle.

4 0
3 years ago
Which is the simplified form of p0<br> A. p<br> B. 1/p<br> C. 0<br> D. 1
rodikova [14]
For this case we have the following expression:
 p ^ 0
 By properties of exponents we have:
 Any number raised to the exponent zero is equal to one.
 We have then, that applying this property:
 p ^ 0 = 1
 Answer:
 
the simplified form of p ^ 0 is:
 
D. 1
8 0
3 years ago
What is the critical f-value when the sample size for the numerator is four and the sample size for the denominator is seven? us
fgiga [73]

Assuming that we are performing a two-tailed test, the significance level is α = 0.1 would be dispersed in the distribution's tails with α/2  = 0.05.

And we must consider two critical values that add up to 0.05 of a area on every tail of a F distribution with a 10 degree angle.

\begin{aligned}&F_{\alpha / 2}=0.311 \\&F_{1-\alpha / 2}=4.06\end{aligned}

<h3>What is critical f-value?</h3>

An F statistic is one that is ascertained through an ANOVA test. It helps determine the relevance of the variable groups.

Now, according to the question;

We understand that sample size for numerator is 11 and also the sample size for denominator is 7. So, for each case, we can calculate a degrees of freedom as follows:

\begin{aligned}&d f_{\text {num }}=11-1=10 \\&d f_{d e n}=7-1=6\end{aligned}

In this case, the F distribution could have 10 degrees of freedom with in numerator as well as 6 degrees of freedom in the denominator.

Assuming we are conducting a two-tailed test, the significance level of α = 0.1 will be distributed in the tails of the distribution with α/2  = 0.05.

Now, locate two critical values that collect 0.05 of a area on every tail of F distribution to 10 degrees of freedom again for numerator and 6 degrees of freedom for the denominator and we obtained using a table or excel;

\begin{aligned}&F_{\alpha / 2}=0.311 \\&F_{1-\alpha / 2}=4.06\end{aligned}

Therefore, the critical f-value for the two-tailed experiment is found.

To know more about the critical f-value, here

brainly.com/question/17164520

#SPJ4

5 0
2 years ago
Plz Answer This Mathematics Question??? NEED HELP ASAP
s2008m [1.1K]

Answer:

9.2*10^3

Step-by-step explanation:

to find the quotient you need to divide those numbers

8.832*10^6 / 9.6*10^2

= 8.832*10^4 / 9.6

= 0.92*10^4

= 9.2*10^-1+4

= 9.2*10^3

5 0
3 years ago
Read 2 more answers
Other questions:
  • The rectangle has a length of -2x + 10 and a width of 10. a) Find the area of the rectangle and simplify.​
    7·1 answer
  • 12. Nancy walked 516 yards in 6 minutes and then another 368 yards in 4 minutes. What was Nancy's average speed? * A. 89 yd/min
    10·2 answers
  • Simplify 6 - (-2) - 3(-5).<br> -11<br> -7<br> 19<br> 23
    6·2 answers
  • Help number 5 15 pointsss
    14·2 answers
  • What is the expression equivalent to xy ^ 2/9
    5·1 answer
  • How could you find out which weighs more a ton of pillows or a ton of bowling balls
    11·1 answer
  • Diane makes fruit punch with 3 cups of cranberry juice, 2 cups of
    5·2 answers
  • Factor the following difference of perfect squares<br><br> x^2-81
    7·2 answers
  • What is the answer?❤️
    15·1 answer
  • What is n? 2(n+5)=-2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!