using the appropriate properties of operation of rational numbers eval – InterviewSolution

1.

using the appropriate properties of operation of rational numbers evaluate the following 3/134/5-7/5-4/55/13

Answer»

3/13 × 4/5 -7/5'-4/5×5/13=2/13'×4/5-7/5-4/13=8/65-7/5-4/13=2/13-7/5=7(13)-7(2)/65=91-14/65=77/65

99/65 is the correct answer

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