Which expression is equalent to

r^9/r^3

Can u show 24 divided 4 with one rectangle

Write the following numbers in decimal form. (Note: Some of these numbers have been rounded.) The population of China in 2014 was 1.354 * 10^9 people.

What is the domain of the function y = 100-x^2?

Find a power series for f (x) = xln (1+x). / [f (x) = xln (1+x) / ]. / [/frac{d}{dx}xln (1+x) / ]. / [=/frac{x}{x+1}+ln (x+1) / ]. / [=/sum_{n=0}^{/infty} (-1) ^nx^n+/frac{d}{dx}ln (x+1) / ].

Which number is a factor of the prime factorization of 60

A company that manufactures radios first pays a start-up cost, and then spends a certain amount of money to manufacture each radio. If the cost of manufacturing r radios is given by the function c (r) = 5.25r + 125, then the value 5.

Which expressions have a value of StartFraction 16 Over 81 EndFraction? Check all that apply. (Two-thirds) Superscript 4 (StartFraction 16 Over 3 EndFraction) Superscript 4 (StartFraction 4 Over 81 EndFraction) squared (StartFraction 4 Over 9

Explain how to use the combine place value strategy to find 223 - 119.

What is the solution to the equation |4x-2| greater than or equal to - 6?

Use synthetic division to check - 4 is a root of the polynomial expression: x^4+2x^3-9x^2-2x+8=f (x)