delacruzjavon03 delacruzjavon03

03-05-2021
Mathematics

contestada

Simplify the following expression. 3^2/5 x 3^(-7/5) A. 1/243 B. -14/25 C. 1/3 D. -3

Respuesta :

03-05-2021

Answer:

C

Step-by-step explanation:

3^2/5 x 3^-7/5

We know that a^b* a^c = a^(b+c)

3^(2/5 -7/5)

3^ (-5/5) = 3^ -1

We know that a^-b = 1/ a^b

3^-1 = 1 / 3

Answer Link

Otras preguntas

-12(8) what is the answer to this problem

If you run a 10 kilometer race in 43 minutes 30 seconds, what is your average time per mile? what is your average speed in miles per hour?

is this statement true or false Sumerian city-states were ruled by councils elected by the citizens True False

Fish, poultry, lean meats, and nuts should be consumed for which of the following nutrients?

Please Help.............................................................................................................

Uncle Percy and the Ratiolas did not sell 10% Of the T-shirts they brought to the show. If they had 25 T-shirts left, how many did they start with?

Can someone please check this I'm not sure if it's y=126 or is the 126 negative

Which literal detail of the Inferno most likely connects to the symbolic idea of "dealing with one's faults before continuing on the right path in life"? A.

It is possible to have chronic hepatitis c and not feel sick true or false

You visit a region with two-way currents to see where many marine organisms inhabit shallow, nutrient rich waters. you are visiting an estuary. the open ocean.