What is the opposite reciprocal of each number below? • Press each hotspot. • Label each hotspot with the appropriate opposite reciprocal in simplified form (for example, 2/3 or -3/5). REMEMBER: The reciprocal of a number interchanges its numerator and denominator. The opposite of a number changes its sign. 9 11 opposite reciprocal 7/6 opposite reciprocal -4 opposite reciprocal

endar | 178 Simplify 18 to the form ab. nbox a = History b = Submit Question Search Help • Previous

Do I need to find a common denominator? Also this is an example and there answer is 12 . I don’t see how they got 12.

Write the following in terms of i and simplify. V- 25 81