Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Join our platform to connect with experts ready to provide detailed answers to your questions in various areas. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

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!!


Sagot :

AL2006
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 ?