Answer:
2x³ - x² - 10x + 5
Step-by-step explanation:
Use FOIL method.
(x² - 5) (2x - 1) = x²*2x +(x²)*(-1) + (-5)*(2x) + (-5)*(-1)
= 2x³ - x² - 10x + 5
c is the answer i hope this help
I think x would equal 7 because when y=75 and x=25, x is one third of y so one third of 21 is 7
Answer: 40
Step-by-step explanation:
