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Absolute value

컨트롤 버튼이 '내비게이션' 모드로 변경되었습니다.
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이 집합의 용어 (10)

  • What is the absolute value of -15?

    15

  • What is the absolute value of 14.2?

    14.2

  • What is the absolute value of 0?

    0

  • What is the symbol for absolute value?

    l l

  • Simplify:

    • -(-14)

    14

  • Solve:

    3x + 4 = 19

    5

  • 3x - 10 =50

    20,

  • Solve: x-27=3

    30

  • 3 = x-10

    13

  • Check to see if -4 is a solution of x + 3 = 7

    -4+3 = 7

    -1 = 7

    False

    So, -4 is not a solution of x +3 = 7