chapter : Rational Numbers
Evaluate:
(32/65 *13/16)-(-15/42 divide by 30/63)+ (28/34*-68/14)
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Answer:
3/20=.15
Step-by-step explanation:
32/65*13/16=2/5, 28/34*-(68)/14=-4/1, -15/42*63/30=3/4
2/5+3/4-4/1, 8/20+15/20-20/20=3/20
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