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3 votes
How to i expand this ? x3 (3x - 5)

asked
User Tdobek
by
8.9k points

1 Answer

1 vote
Use the distributive formula

a(b - c) = ab - ac


x^3(3x - 5) = \boxed{\bf{3x^4 - 5x^3}}
answered
User Franchb
by
8.3k points

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