Casey is dividing x3 – 2×2 – 10x + 21 by x2 + x – 7 using a division table. His work is shown here. What is the value of A?

Question

Casey is dividing x3 – 2×2 – 10x + 21 by x2 + x – 7 using a division table. His work is shown here. What is the value of A?

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RobertKer 5 months 2021-08-08T23:51:15+00:00 2 Answers 18 views 0

Answers ( )

    0
    2021-08-08T23:52:22+00:00

    Answer:

    -3 for Casey

    5 for Isiah

    Step-by-step explanation:

    just did it on edg other guys are right

    0
    2021-08-08T23:52:52+00:00

    Answer:

    -3

    Step-by-step explanation:

    It is

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