Addition, Subtraction, Multiplication, and Division involving Negative Numbers

Addition, Subtraction, Multiplication, and Division involving Negative Numbers

TGM Original Questions

Without using the calculator, evaluate the following

  1. \((1 - 7) - (-2) + (-30) + 13\)
  2. \(7[4 - (-2)] - 3(-4) + 12 \div (-3)\)
  3. \(25 \div (-5) - 8 \times (-2)\)

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Answer:(a) \(-21\) (b) \(50\) (c) \(11\)

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