Solve 2a 2 - 3a - 2 = 0

{-1/2, 2}
{1/2, -2}
{}

Use the matrix-column representation of the product to write each column of ab as a linear combination of the columns of a.

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15