Factor 9×2 + 42x + 49 Your work should reflect that you used either the Factor Cross method or the Perfect Square Trinomial formula

Question

Factor 9×2 + 42x + 49
Your work should reflect that you used either the Factor Cross method or the Perfect Square Trinomial formula

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RuslanHeatt 7 months 2021-08-01T23:07:44+00:00 1 Answers 8 views 0

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    2021-08-01T23:08:53+00:00

    109x I think it is so yea sorry if I’m wrong

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