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Multiply the monomial and polynomial−3y(5y^3+11y^2−y+8) A. 15y^4+33y^3−3y^2+24y B. -15y^4-33y^3-3y^2-24y C. -15y^3-33y^2-21y D. 15y^3-33y^2+21y
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Multiply the monomial and polynomial−3y(5y^3+11y^2−y+8)

A. 15y^4+33y^3−3y^2+24y
B. -15y^4-33y^3-3y^2-24y
C. -15y^3-33y^2-21y
D. 15y^3-33y^2+21y

User Bruno Franco
by
7.3k points

1 Answer

2 votes
1. Distribute
-(15y^4+33y^3-3y^2+24y)

2. Simplify brackets
-15y^4-33y^3+3y^2-24y

Your answer is therefore B
Have a nice day :D
User Janpan
by
7.6k points
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