stellalejandres stellalejandres

03-12-2014
Mathematics

contestada

what is the value of the expression?
4^3 • 4 ^−5

A.
4^−15

B.
4^−2

C.
4^2

D.
4^8

i thought it was d. but im not sure what to do to solve -_- PLEASE HELP!!

Respuesta :

04-12-2014

You added 3 and -5 and got a sum of 8 .

Do you still feel OK with that, or could you think about it
one more time just to make sure ?

Answer Link

Otras preguntas

Carissa also has a sink that is shaped like a half sphere. The sink has a volume of 4000/ 3 * π in 3. One day, her sink clogged. She has to use one of the two C

a newly planted tree needs to be stacked with wires. each wire is attached to the trunk 3 feet above the ground, and then anchored to the ground 4 feet from the

I need help ASAP thank you!!!!

4. Describe how Steinbeck characterized Route 566.

What’s is the step by step answer 19 divided by 5028

Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when y

What are the 3 groups of fish

I need help with this question.

A young family is living in Sudan. They have been consistently exposed to violence and now are living in a refugee camp. They have been provided with the opport

Jean traveled the first 100 miles in 5 hours. Then she doubled her speed for the last part of the trip. If the total trip was 300 miles, how many hours did it