The -1 affects the coefficient of the entire term.
Without the -1,
the term has a positive coefficient.
(3a)² = 9a²
However, with the -1,
the term has a negative coefficient.
-(3a)² = -9a²
499-162=287
287 rounded to the nearest hundred is 300
the answer is 300
Answer:
8 cups hope this helps have a nice day please give me brainliest:))
Step-by-step explanation:
