One polynomial identity that crops up often in various areas is the difference of squares identity:
A2-b2=(a-b) (a+b)
We meet this in the context of rationalising denominators.
Answer:
C) senior citizen ticket 10$, child ticket 11$
Step-by-step explanation:
Answer:
1.25 inspections in an hour
Step-by-step explanation:
10/8= 1.25