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Maths Puzzle
Numerical Ability
Solve; (x-3)second power
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book Other Question
Im not sure what they want me to do.
Find g(9) given that g(x) = 2x + 3
in my algebra 2 class, we got an extra credit question: 1 over (the cubed root of 2, minus 1). we need to simplify it and/or solve it. please help