Simplify: (a) 32/5 + (23/11 × 22/15) (b) 3/7 × 28/15 ÷ 14/5 (c) 7/3 × (- 2/21 × - 9/2) (d) (1/4 + 1/8) + 1/8

Asked by sahooswetalin388 | 17th Jun, 2022, 09:53: AM

Expert Answer:

 
32 over 5 plus open parentheses 23 over 11 cross times 22 over 15 close parentheses
equals 32 over 5 plus 46 over 15
equals fraction numerator 32 cross times 3 over denominator 5 cross times 3 end fraction plus 46 over 15
equals 142 over 15
 
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Answered by Arun | 17th Jun, 2022, 03:41: PM

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