MATHEMATICS HIGH SCHOOL

Express (5a^3n)^3 with positive exponents. please hey im taking my final exam

Answers

Answer 1
Answer:

The expression of (5a³ⁿ)³ in positive exponents using the law of indices is 125 a⁹ⁿ

How to make an expression a positive exponent?

The expression has exponents. Therefore, let's express it with a positive exponent.

Therefore,

(5a³ⁿ)³

Hence, let distribute the outside exponents(law of indices),

(5a³ⁿ)³ = 5³ × a³ⁿ ˣ ³

Therefore,

5³ × a³ⁿ ˣ ³    

5 × 5 × 5 = 5³ = 125

a³ⁿ ˣ ³    = a⁹ⁿ

Hence,

(5a³ⁿ)³ = 125 a⁹ⁿ

learn more on exponents here: brainly.com/question/2289511

#SPJ2
Answer 2
Answer:

Answer:

It would be 125a^9n

Related Questions

Which of the following girls will have the greatest percent of change in height if they each grow 3 inches over the summer?Girl Current Height Ann 60 inches Betty 62 inches Carol 64 inches Diana 66 inches
If A = (0, 0) and B = (6, 3), what is the length of ? A.7.73 units B.6.24 units C.5.20 units D.6.71 units
the spoke of a wheel reaches from the center of the wheel to its rim. If the circumstances of the rim of the wheel is 42 inches, how long is each spoke?
Write an equation of a line with the given slope and y-intercept. m = –2, b = 4
Solve for x and y in the following set of equation 6x+5xy-5y=8 X+y=3 Please help this is important

At one time during 2001 for every 20 copies of Harry Potter and the Sorcerer's Stone that were sold 13.2 copies of Harry Potter and the Prisoner of Azkaban were sold express the ratio of copies of the Prisoner of Azkaban sold two copies of the Sorcerer's Stone sold as a percent

Answers

In order to solve this, you have to take the number of copies of the Prisoner of Azkaban and divide it by the number of copies of the Sorcerer's Stone:
13.2÷20=0.66
To get this into a percentage, multiply the 0.66 by 100, and get 66%, meaning that The Prisoner of Azkaban was sold only 66% as much as The Sorcerer's Stone.

The equation of the line of best fit of a scatter plot is y = −8x + 3. What is the the y-intercept? −8 −3 3 8

Answers

The value of the y-intercept for the equation is 3.

What are Scatter plots?

The graphs that show the association between two variables in a data set are called scatter plots. It displays data points either on a Cartesian system or a two-dimensional plane. The X-axis is used to represent the independent variable or attribute, while the Y-axis is used to plot the dependent variable. These diagrams or graphs are frequently used to describe these plots.

Given the equation of the line,

y = -8x + 3

the equation of a line is given by y = mx + c

where m is slop and c is the y-intercept

we can  calculate the y-intercept at x = 0

y = -8x + 3

x = 0

y = 3

Hence y-intercept is 3.

Learn more about Scatter plot;

brainly.com/question/29231735

#SPJ3
to find the y-int set x equal to 0
so y = -8(0) + 3
y = 3
so the answer is 3

Hello help 4 brainliest answer!

Answers

Answer:

1:2

Step-by-step explanation:

When 5:10 is simplified by 5 which would be...

10/5=2 and 5/5=1

Which equals to 1:2

Answer

The equivalent ratios are 1:5 and 2:10.

Explanation

To get from 5 to 10 you multiply by 2.

Do the same thing to the 1.

1 times 2 is 2.

For every one boy there are 5 girls. For every 2 boys, there are 10 girls.

P.S. LOLOLOL you use Big Ideas on an iPad?

A rectangular game board is composed of identical squares arranged in a rectangular array of r rows and r+1 columns. The r rows are numbered from 1 through r, and the r+1 columns are numbered from 1 through r+1. If r>10, which of the following represents the number of squares on the board that are neither in the 4th row nor in the 7th column?A. r^2 - r
B. r^2 - 1
C. r^2
D. r^2 + 1
E. r^2 + r

Answers

The correct answer is A r^2 - r. Here is the procedure to give you an idea on to why is it like that: 
Lets say that total rows : r
And lets say that total columns : r + 1
Now the total squares = r(r+1) ------------(1)
squares in 4th row = r+1
squares in 7th column = r
squares common to above = 1
total squares in 4th row, and 7th column = 2r ------- (2)
Now what we cca do after describing all this facts is that 
- 1 from both row will be r-1
column will be r
and then multiply (will be r*r-1 or r^2-r)!
I hope this can help you greatly

Can someone help ???​

Answers

Answer: 450

Step-by-step explanation:

971 = B + (T+71)

971-71 = 2 B

450 = B

Darcy bought 1/2 pound of cheese and 3/4 pound of hamburger for a barbecue.Use the numbers to compare the amounts of cheese and hamburger Darcy bought.

Answers

1/2=4/8 and 3/4=6/8 this means that it is 4/8 < 6/8
Other Questions
A 12-sided polygon will contain ?? straight angles in the sum of its vertices. Pls help me
Jack is taking medications for a recent illness. Every 6 hours he takes an antibiotic, every 4 hours he takes a pain reliever, and every 3 hours he drinks a glass of water. If he starts this regime at 10 am, at what time will he be taking both medicines and a glass of water?
A fish tank is a cube. Its side length is 4 1/2 feet. The volume of water needed to completely fill the fish tank is ___ cubic feet.
To make concrete it takes 8 parts crushed gravel, 7 parts water and 5 parts cement mix. A worker needs to make 220kg of concrete. How much crushed gravel, water and cement mix is needed?Thanks!!!