Question

solve this question​

Answer 1

Answer:

$( \frac{ {4}^{ - 5} }{7} ) \times ( \frac{ {7}^{ - 7} }{4} ) \\ \frac{ {p}^{ - 1} }{q} = \frac{ {p}^{1} }{q} \\ \frac{ {4}^{ - 5} }{7} \times \frac{ {4}^{7} }{7} \\ {a}^{m} \times {a}^{n} = {a}^{(m + n)} \\ \frac{ {4}^{( - 5 + 7)} }{7} = \frac{ {4}^{2} }{7}$

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Answer 2

Answer:

is your correct answer

Step-by-step explanation:

hope it helps you mate