X⁴ - 2x³- 11x² + 30x - 20 entre x² + 3x - 2

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

How many ordered pairs of positive integers satisfy xy=32?