Step-by-step explanation:
(-3y^2+24y)(-6y^2-3y)
open the bracket and collect the like terms
-3y^2-6y^2+24y-3y
-9y^2+21y
Answer:
I don't know how to do my brother has know you will say at my brother
I think it's not, because for proportion, you use the given clues to solve for a value or an unknown number.
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