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Mathematics, 11.11.2020 04:00 freddhendrickss

The length of a rectangle is $18x ^{2} + 6x - 4$
and the width of the rectangle is
what expression would represent the perimeter of the rectangle?

$3x {}^{2} - 9x + 10$

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The length of a rectangle is
and the width of the rectangle is

what expression wou...

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