Step-by-step explanation:
(1+3x-1)×{1-(3x-1)}
=3x.(1-3x+1)
=3x.3x
=9x^2.
The answer is the third one need any more help let me know
P(x)=-15+7/4=-2
P(y)=12-4/4=2
P=(-2,2)
104 is 8 times 13. but working 8 hours 7 days equals 56 times the hourly pay comes out to 728
