Question

$2x + 6x + 9x dont \: post \: useless \: answers}^{2}$
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Answer 1

Answer:

$2x + 6x + 9x = x(2 + 6 + 9) \\ = x \times 17 \\ = 17x \\ \\ yor \: answer \: is \: 17x \\ hope \: it \: helps \: to \: you$