find the product -3y(xy+y2) and find its value for x=4and y=5
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Answered by
5
-3×5(4×5+2×5)
-15×(30)
-450
-15×(30)
-450
Answered by
0
Answer:-3xy^2-3y^3
Step-by-step explanation:(-3^y×xy)+(-3^y×y^2)
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