Write x2 + 6x – 7 in the form (x + a)+b where a and b are integers.

Question

Write x2 + 6x – 7 in the form (x + a)+b where a and b are integers.

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Khải Quang 3 years 2021-08-23T07:01:26+00:00 1 Answers 9 views 0

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    2021-08-23T07:02:41+00:00

    Answer:

    (x+0.2)+7.8 is the correct answer la

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