0000:00:00:00:00Start1Number 1ExplanationGiven a=12a = \frac{1}{2}a=21, b=2b = 2b=2, c=1c = 1c=1 The value of a−2bc3ab2c−1=....\frac{a^{-2}bc^3}{ab^2c^{-1}} = ....ab2c−1a−2bc3=....111222333444555
1Number 1ExplanationGiven a=12a = \frac{1}{2}a=21, b=2b = 2b=2, c=1c = 1c=1 The value of a−2bc3ab2c−1=....\frac{a^{-2}bc^3}{ab^2c^{-1}} = ....ab2c−1a−2bc3=....111222333444555
