Factor this polynomial expression. 15x2 - 2x-8
O A. (5x + 4)(3x - 2)
B. (5x-2)(3x+4)
O C. (5x+2)(3x - 4)
D. (5x-4)(3x + 2)

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong