A ball is hit vertically into the air using a paddle at a speed of 32 ft/sec. The expression -16t^2 + 32t give the ball's height after t seconds. Factor this expression.

-16t (t-2)

Step-by-step explanation:

−16t² + 32t = 256t² + 32t

Factor out the GCF:

-16t (t-2)

-16t(t - 2).

Step-by-step explanation:

-16t^2 + 32t    The GCF is -16t so we have:

-16t(t - 2).

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6