What is the value of the expression |-7| + |-42​

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What is the value of the expression |-7| + |-42​

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niczorrrr 3 months 2021-07-22T00:52:09+00:00 1 Answers 1 views 0

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    2021-07-22T00:53:57+00:00

    Answer: it is in absolute value form, so when you take it out the signs would change to 7 + 42 = 49

    Step-by-step explanation:

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