What are the solutions of 4x4 - 4x2 = 8?
x = +-i
x = +-1
x= +- square root of 2
x = +- 2

Aline passes through the point (2, -4) and has a slope of 0, what is the equation of the line? plz fast

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =