Math, asked by saranyasyam123, 10 months ago

a7=1/9
a9=1/7
Find a63

Answers

Answered by shruti555

2

Answer:

1/63

$we \: can \: write \: \: a63 = a(7 \times 9) \\ =a 7 \times a9 \\ = \frac{1}{9} \times \frac{1}{7} = \frac{1}{63}$

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