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Mathematics, 14.05.2021 20:10 damian11154
There are 20 people in a room, If they all shake each other's hands once and only once, HOW MANY handshakes are there altogether?
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Mathematics, 22.06.2019 00:00
If (x + 8) is a factor of f(x), which of the following must be true? both x = β8 and x = 8 are roots of f(x). neither x = β8 nor x = 8 is a root of f(x). f(β8) = 0 f(8) = 0
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There are 20 people in a room, If they all shake each other's hands once and only once, HOW MANY han...
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