Simplify the expression -4x2(3x − 7) answer is either -12x^3 + 28 -12x^3 + 28x^2 -12x^3 − 28 -12x^3 − 28x^2

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16