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
Mandarinka [93]
3 years ago
7

Simplify the expression

Mathematics
1 answer:
Molodets [167]3 years ago
7 0

Answer:

8x^8/3 y^4 - The first option

Step-by-step explanation:

The first thing we need to do is the exponent outside the bracket and leave the 8 till last, because exponents always come before multiplying coefficients. When an term with an exponent is multiplied by another exponent outside a bracket, the exponents of both terms are multiplied by the exponent outside the bracket.

This means that the expression is now:

8(x^2*4/3 y^3*4/3)

First we can so the x term. The x term already has an exponent of 2, so the 2 is multiplied by the 4/3 exponent outside the bracket. 2*4/3 = 8/3, so the x term is now: x^8/3

The same happens to the y term: 3*4/3 simplifies to 4, so the y term is now y^4.

So now our expression is:

8(x^8/3 y^4)

Now the 8 outside the bracket simply multiplies on to the whole term so we finish with:

8x^8/3 y^4 - The first option.

Hope this helped!

You might be interested in
What is the volume of a sphere with a surface area of 452.39cm^2? Round to the nearest hundredth.
horrorfan [7]
The answer is 904.78cm³ Hope I helped, please rate brainliest.
3 0
3 years ago
Read 2 more answers
Cynthia's uncle told her to save 20% of her earnings
WARRIOR [948]
Find 100/20 x 30
=150
4 0
3 years ago
Answer these plssssss
blondinia [14]

Answer:

1. 8/24

2. 9/27

3. 5/15

4. 10/30

5. 2/6

6.1/3

Step-by-step explanation:

Start with 1/3 then multiply that by the number that is given.

6 0
3 years ago
Suppose that $6500 is placed in an account that pays 17% interest compounded each year. Assume that no withdrawals are made from
MatroZZZ [7]

Answer: $7,605

Step-by-step explanation:

At the end of 1 years, the amount in the account will be:

= Principal * (1 + rate)^ no. of periods

= 6,500 * (1 + 17%)

= $7,605

4 0
2 years ago
The graph below shows the distance, y, in miles, of a bird from its nest for a certain amount of time, x, in minutes: Graph titl
Degger [83]

<u><em>Answer:</em></u>

The initial value is 3

It represents the distance between the bird and its nest before any elapsed time which is 3 miles.

<u><em>Step-by-step explanation:</em></u>

The graph is shown in the attached image.

<u>The general form of a straight line is:</u>

y = mx + c

where:

m is the slope and c is the y-intercept.

The y-intercept is also known as the initial value. It is the value of y at x=0.

From the givens, we can note that at x = 0, the y-value is 3. This means that the y-intercept is 3.

Now, in the problem, x represents the time in minutes while y represents the distance of the bird from the nest in miles.

At x = 0, meaning before any time elapsed, the distance of the bird from its nest was 3 miles.

Hope this helps :)

4 0
2 years ago
Read 2 more answers
Other questions:
  • You are asked to choose your favourite season of the year, and then your second favourite season. Draw a tree diagram to display
    7·1 answer
  • What is the value of x?????
    7·1 answer
  • A swim race has a total distance of 25 mi . Race officials want to mark the course every 500 yd with a buoy, including one at th
    8·1 answer
  • A survey asked people whether their pets are picky eaters. For these results, are being a picky eater and being a cat independen
    13·1 answer
  • Karita had $138.72 in her checking account . She wrote checks for $45.23 and $18.00. Then she made a deposit of 75.85 into her a
    12·1 answer
  • Help asap!!! What is the slope of the line on the graph?<br><br> Enter your answer in the box.
    10·1 answer
  • 700 students attend Ridgewood Junior High School. 25% of students bring their
    10·2 answers
  • Which quadrant would contain the point showing a city 3 m below sea level and 6°C below zero?
    8·1 answer
  • 2) Does each table below show equivalent ratios? Explain your reasoning.
    12·2 answers
  • Can someone please help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!