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Mathematics, 29.06.2019 10:40 KP1998
Which expression is equivalent to x(x + 9) + 20 x + 5 ? a) x + 4 b) x + 5 c) x − 4 d) x − 5
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Which expression is equivalent to x(x + 9) + 20 x + 5 ? a) x + 4 b) x + 5 c) x − 4 d) x − 5...
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