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

Letter to a Citizen of Kentucky, an excerpt Executive Mansion, Washington, April 4, 1864. A. G. Hodges, Esq., Frankfort, Ky. My Dear Sir: You ask

A yogurt shop offers 6 different flavors of frozen yogurt and 9 different toppings. How many choices are possible for a single serving of frozen yogurt with one

What is the 3rd term when -4x+6x3+2-2x2+x4 is arranged in descending order

Which of the following is most appropriate for the closing in a business letter? Got to go, Nice knowing you, See you soon, Yours truly,

Roundabouts move in__________ direction.

What is the total number of electrons shared in the bond between the two carbon atoms?

When parker started his business, he knew he had to keep costs to a minimum and he worried about taxes. he planned to build and distribute safety goggles for co

Abortion was made legal by the u.s. supreme court in 1980. 1965. 1973. 1969.

Which syllable should be accented in the following word? achievement a´ chieve ment a chieve´ ment a chieve ment´

What is the best example of biological contamination?