math

posted by B8

the dimensions of Gina's dining room table are represented by (3x-7) and (30-x). Find the perimeter 0f the table in terms of x.
I did (3x-7)(-x+30)
-3x^2+90x+7x-210
-3x^2+97x-210
Is this correct?
Thanks for checking my work, I appreciate it

1. Kuai

Right

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