Where is absolute value in order of operations

Video Where is the absolute value in the order of operations This section is a cloth evaluation that is covered inside the absolute value part of SparkNote Integers and Rational Numbers before the algebra. The absolute value of a quantity a, denoted by | a |, is the construction distance between the quantity and nil on the quantity line. That is the value of the corresponding “unsigned” number – i.e. the quantity whose signal is discarded. The absolute value of -12, denoted by | -12 |, is 12. The absolute value of 12, denoted by | 12 |, maybe 12. Read: Absolute value position in order of operation Read more: Where to Place the Humidifier | Top Q&A To evaluate an expression that includes an absolute value, first execute the expression inside a value signal that perfectly matches the order of the operations. Then take the complete value of the next quantity. Finally, consider the next expression that matches the order of operations. Case 1: The value of | 2x + 5 | if x = – 3? x = 3? If x = – 8? x = – 3: | 2 (- 3) + 5 | = | – 6 + 5 | = | – 1 | = 1 x = 3: | 2 (3) + 5 | = | 6 + 5 | = | 11 | = 11 x = – 8: | 2 (- 8) + 5 | = | – 16 + 5 | = | – 11 | = 11 In general (but not in all cases), there are 2 values ​​of x that make up an absolutely true equation. Read more: Where does my heart beat now Case 2: Explore the trio of answers | x | + 2 = 8 from replacement set {-4, -2, 0, 2, 4}. x = – 4: 3 | – 4 | + 2 = 3 (4) + 2 = 14 ≠ 8. Not an answer. x = – 2: 3 | – 2 | + 2 = 3 (2) + 2 = 8. Answer. x = 0: 3 | 0 | + 2 = 3 (0) + 2 = 2 ≠ 8. Not an answer. x = 2: 3 | 2 | + 2 = 3 (2) + 2 = 8. Answer. x = 4: 3 | 4 | + 2 = 3 (4) + 2 = 14 ≠ 8. Not an answer. The answer set is {-2, 2}. Case 3: Explore answer sets 5 | from the alternative set {-10, -2, 2, 6, 14}. x = – 10: 5 |. Not an answer. x = – 2: 5 |. Not an answer. x = 2: 5 |. Answer. x = 6: 5 |. Not an answer. x = 14: 5 |. Answer. The answer set is {2, 14}. Read more: Witcher 3: How to Farm Red Mutagen | Top Q&A

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