Question

Simplify and give reason
$(4 \div 7) ^{ - 5} \times (7 \div 4) ^{ - 7}$
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

16/49

Step-by-step explanation:

4/7 ^-5

1/(4/7 ^5)

1/(1024/16807)

16807/1024

Do the same for the other

7/4 ^-7

1/(7/4 ^7)

1/(823543/16384)

16384/823543

16384/823543 x 16807/1024

16/49

PLS Give Brainliest!!!!!