Step-by-step explanation:
the correct answer is in there
Answer:
A. Jim did not simplify the (4-2)^2 which is the first step.
B.
5-3(4-2)^2 = 5-3(4)
5-12=-7
Hopefully this helps. Got some help from math-way lol
B
Just did it.
-16t² + 180t
-16(2)² + 180(2)
-64 + 360
The fireworks height after 2 seconds is 296 feet
