the sum of two expression is xsq +9x -13 .if one of them is (2xsq -5x+7 ,find the other.​

Question

the sum of two expression is xsq +9x -13 .if one of them is (2xsq -5x+7 ,find the other.​

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Maria 2 weeks 2021-09-10T15:44:47+00:00 2 Answers 0 views 0

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    0
    2021-09-10T15:46:12+00:00

    Answer:

    What ?

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    0
    2021-09-10T15:46:35+00:00

    Answer:

    not able to understand brow

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18:9+8+9*3-7:3-1*13 = ? ( )