indices

Asked by  | 25th Jul, 2009, 07:00: AM

Expert Answer:

(3-6/7 * 4-3/7 * 93/7 * 26/7) / (22+20+2-2)

(3-6/7 *2-6/7*36/7  *26/7)/(4+1+1/4)

1/21/4

4/21 ans

Answered by  | 29th Jul, 2009, 01:24: PM

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