What expression are equivalent to 16x4-64

Identify the problem with the following study. An internet poll on a website asks people to indicate whether or not they have a cable TV subscription. 1974 people respond with 847 indicating that they do have a cable TV subscription.

Which of the following is a polynomial? A. (x^8 - 2) / (x^-2 + 3) B. 1/x - 1 C. x^2 + 2 D. 7x^7 - 2x^-4 + 3

Some of the steps in the derivation of the quadratic formula are shown. step 3: - c b^2/4a=a (x^2 b/ax b^2/4a62) step 4a: - c b^2/4a=a (x b/2a) ^2 step 4b: - 4ac/4a b2/4a=a (x b/2a) ^2 which best explains or justifies step 4b?

During a sale, a store offered a 30% discount on a PS4 game that was originally priced at $65. After the sale, the discounted price of the game was increased by 25%. What was the price of the game after the increase?

Rounding 547+326=to estimate the sum?

Whats 6x^2 - 6x + 5 degree

Write a standard form equation of the line with slope, m=2/5 and containing (-3,5)

A square has a perimeter of 60 inches. what is the length of its diagonal

The cost of renting a car is $20 to take the car and $4 for every hour it spends in your possession. The total amount Lucie paid was $40. For how many hours did Lucie have the car?

4 (w-6) ≤-12 what is the soultion to this