Solve x2 − 7x = −12. (6 points) Question 8 options: 1) x = 2 and x = 6 2) x = 6 and x = −2 3) x = −4 and x = −3 4)

Question

Solve x2 − 7x = −12. (6 points) Question 8 options:
1)  x = 2 and x = 6
2)  x = 6 and x = −2
3)  x = −4 and x = −3
4)  x = 4 and x = 3​

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Calantha 1 year 2021-09-01T19:22:01+00:00 2 Answers 0 views 0

Answers ( )

  1. ngockhue
    0
    2021-09-01T19:23:29+00:00
    Reply

    The answer is (4,3) or x=4 and x=3

  2. Eirian
    0
    2021-09-01T19:24:00+00:00
    Reply

    the answer is x=4 and 3

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