Answer: it wouldbe A
Answer: -5b² - 2b + 5. The answer option is A.
Step-by-step explanation:
A trinomial expression
( 3b² - 5b + 7 ) - ( 8b² - 3b + 2 )
3b² - 5b + 7 - 8b² + 3b - 2
Collect like terms
3b² - 8b² - 5b + 3b + 7 - 2
-5b² - 2b + 5.
