Answer:
B
Step-by-step explanation:
(y+9)(y-3)
y^2-3y+9y-27
y^2+(-3y+9y)-27
=y^2+6y-27 (Final Answer which is B)
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Answers & Comments
Answer:
B
Step-by-step explanation:
(y+9)(y-3)
y^2-3y+9y-27
y^2+(-3y+9y)-27
=y^2+6y-27 (Final Answer which is B)