Find the simplified form of the expression. give your answer in scientific notation.

(9x10^5) (6x10^-7)

a. 5.4x10^-34
b. 1.5x10^-1
c.5.4x10^-1
d 1.5x10^-34

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

15/16 as a decimal rounded to the nearest hundredth