Question

In simplified exponential notation, the expression a²·a-3·a=?

Answer 1

a^3 - 3a

Answer 2

wrong

Answer 3

\[a^4 - 3\]

Answer 4

a^4 - 3a^3

Answer 5

well i wasn't sure what yuo meat by simplified exp notation - what is it exactly

Answer 6

do u know nancy?

Answer 7

ot harkirat

Answer 8

if you meant a²·a^-3·a
then the answer is 1

Answer 9

its best to use the ^ to indicate an exponential to avoid an ambiguity