Answer:
2.2894
Step-by-step explanation:
x = ∛12 = 2.2894
2.5
It's because 1is less than 5
2x²+5x-9=0
using quadratic formula
a=2 b=5 c=-9
x=[-5±√5²-4(2)(-9)]/2(2)
x=[-5±√97]/4
the zeros are( -5±√97)/4
40,550
40, 550 is the mod point
