Alice drops a rubber ball from a height of 4 feet. the equation t2=416 represents the amount of time, in seconds, it takes for the ball to reach the ground. how long will it take the ball to reach the ground?

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

the answer is

d.

5.3066 m2

step-by-step explanation: