First factor out the 5.
5(x^2-6x+8)
Then factor the smaller polynomial.
5(x-4)(x+2)
Then using zero product law, find the roots/zeros/x-intercepts.
x-4=0
x= 4
And
x+2=0
x= -2
Answer:
4.5 seconds
Step-by-step explanation:
The difference means subtraction.
So, we just subtract 33.9 from 38.4 to find the difference:
38.4 - 33.9
4.5
The difference is 4.5 seconds
Answer:
10
Step-by-step explanation:
Explain what? where’s the question dude