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Mathematics, 02.01.2020 23:31 SmartKitty

Harry and terry are each told to calculate 8βˆ’(2+5)8βˆ’(2+5). harry gets the correct answer. terry ignores the parentheses and calculates 8βˆ’2+58βˆ’2+5. if harry's answer is hh and terry's answer is tt, what is hβˆ’thβˆ’t?

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