A) \[\frac{16{{a}^{3}}}{{{b}^{7}}}\]
B) \[8\frac{{{a}^{2}}}{{{b}^{-7}}}\]
C) \[2\frac{{{a}^{-13}}}{{{b}^{-7}}}\]
D) \[\frac{{{a}^{8}}}{{{b}^{-1}}}\]
Correct Answer: A
Solution :
(a): \[{{4}^{-3+5}}\times {{a}^{-5+8}}\times {{b}^{-4-3}}=\frac{16\times {{a}^{3}}}{{{b}^{7}}}\]You need to login to perform this action.
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