rachelrussell1950 rachelrussell1950
  • 18-06-2024
  • Mathematics
Answered

Which expression is equivalent to the given expression?

-5y²+50y-105

a. (-5y+21)(y-5)
b. -5(y+21)(y+1)
c. (5y-35)(-y+7)
d. -5(y-3)(y-7)



Answer :

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