The factoring: (x+2) (x+3) (x-3)
zeros: x=-2,-3,3
Step-by-step explanation:
the perfect squares =
81, 121, 625
There are 0 solutions because the lines are parallel and will never intersect.
A=1/2bh
Data:
a=192 mm²
h=12 mm
therefore:
192 mm²=1/2(b)(12 mm)
192 mm²=6b mm
b=192 mm²/6 mm
b=32 mm
Answer: the measure of the base is 32 mm
