2a-5 - I think of a number, double it , then subtract five, a2 - I think of a number and multiply by itself, a3 - I think of a number and three times multiply it by itself, 2a - I think of a number and double it, a/3 - I think of a number and divide it by 3, a+5 - I think of a number and add five to it, a-7 - I think of a number and subtract 7 to it, a+b+c - I think of three numbers and add them together, 2(a+2) - I think of a number and add two to it and double the answer, 2(a-5) - I think of a number and subtract 5 and double the answer,

Game-Algebraic Expression

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