2 years ago

Write -(3) to the power of 4 in expanded form?

Mathematics

1 answer:

navik [9.2K]2 years ago

8 0

Answer= -81
-3 x -3 x -3 x-3= -81

You might be interested in

If the length of a rectangle in terms of x is x^2+2x-3 and its width is 2x^2+3x+5, what is the perimeter of this rectangle?

AnnZ [28]

Step-by-step explanation:

perimeter=(L+W)2

L=x^2+2x-3

W=2x^2+3x+5

(x^2+2x-3+2x^2+3x+5)2

(x^2+2x^2+2x+3x-3+5)2

(3x^2+5x+2)2

p=(6x^2+10x+4)units

3 0

2 years ago

If the volume of a cube is 1728cm^3 find its length of its side

Shalnov [3]

Answer:

it's a very easy one and it's answer is 1728

7 0

2 years ago

Read 2 more answers

Jason and Yolanda both drew a simple random sample from a non-normally distributed population of 25,000. Jason’s sample consiste

UkoKoshka [18]

Answer: Last Option is correct.

Step-by-step explanation:

Since we have given that

Total number of population = 25000

Percent of sample of Jason = 0.24%

Percent of sample of Yolanda's = 0.32%

So, Number of population according to Jason's sample is given by

$\frac{0.24}{100}\times 25000\\\\=0.0024\times 25000\\\\=60$

Number of population according to Yolanda's sample is given by

$\frac{0.32}{100}\times 25000\\\\=0.0032\times 25000\\\\=80$

Both the sample can be used to make inferences about the population

Hence, Last Option is correct.

3 0

2 years ago

Read 2 more answers

31 PIONTS GIVING BRAINIEST AWNSER Any tips on how to get a grade up ???

zheka24 [161]

Answer:

Forgot picture?

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A car is traveling at a rate of 90 kilometers per hour. What is the car's rate in kilometers per minute? How many kilometers wil

loris [4]

90k/60minutes, the car travels 3/2 kilometers in a minute. 20 x 3/2 is 30 kilometers that the car travels in 20 minutes.

4 0

3 years ago