Express 0.00049386 in scientific notation.

Which expression can be used to find the difference of the polynomials? (10m – 6) – (7m – 4)

Who wants free brainliest and free points for this drivers ed question! if answered correctly! in the u.s. highway numbering system, north-south routes have numbers that end in a. "0" b. "1" c. a letter d. an even number

What is the objective ideal and how does it apply to interpersonal communication?