Seudónimo Seudónimo

10-09-2015
Mathematics

contestada

20 points!

Simplify. a7/a3

A)
a^4

B)
a^8

C)
a^10

D)
a^21

Respuesta :

lightgirl234 lightgirl234

10-09-2015

the answer is (a) a^4

Answer Link

10-09-2015

Using the formula

[tex]\frac{a^b}{a^c}=a^{b-c}[/tex]

So

[tex]\frac{a^7}{a^3}=a^{7-3}=a^4[/tex]

So, a^4 is your answer :)

Answer Link

Otras preguntas

Select the description that is true of the equation 3x + y = 7. x-intercept equals -7 x-intercept equals 7 y-intercept equals 7 <--- is it this? y-intercept

How are the functions f(x)=16x and g(x)16^1/2x related?

Which of the following researchers conducted the Stanford prison experiment in order to test the effects of social roles on behavior? Please select the best an

Describe the three types of predation and give an example of each.

6 If you are a driver under 21 with a breath or blood alcohol level of .05 or higher you will be required to:

Rahul gets a cut around his wrist such taht blood starts flowing out. rahul has a disorder due to which number of platelets in blood is low?

Anthony’s pay is directly proportional to the number of newspapers he delivers; he received £15.60 to deliver 400 newspapers. How much will he be paid to delive

what is the function of a preposition

Decide if the following sentence is gramatically correct or incorrect. Antes ella prefieraba comer temprano.

What is a risk? a. attempt to attack some weaknessb. some bad thing that might happenc. weakness that may be exploitedd. likelihood that an attack will succeed