100 points! Please help! If the total perimeter of the triangle is 5x 3+ 4x 2− x – 3, what is the length of the third side of the triangle?

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100 points! Please help! If the total perimeter of the triangle is 5x 3+ 4x 2− x – 3, what is the length of the third side of the triangle? (This will require subtraction) Please show steps

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Thiên Di 7 months 2021-07-31T20:12:30+00:00 1 Answers 5 views 0

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  1. ngockhue
    0
    2021-07-31T20:13:42+00:00
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    Answer:

    What is the length of the third side of the triangle? The Answer Is -9

    Step-by-step explanation:

    Always use your calculator and type in your equation ” 5 x 3 + 4x 2− x – 3″ i think this helped but i have no idea good luck though

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )