Factorise;{8 out of 27} 2 out of three
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Brian has an unlimited number of cents (pennies), nickels, and dimes. in how many different ways can he pay 1414cents¢ for a chocolate mint?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0