Question

4/9^6 x 4/9^-4.
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Answer 1

Answer:

= (4/9)6 x (4/9)-4

= 4/9(6 x - 4)

= 4/9 x-24

= 4/3 x - 8

= - 32/3

Step-by-step explanation:

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Answer 2

Answer:

16/81 or 4/81

Step-by-step explanation:

If the exponent is for the whole fraction:

(4/9)^(6+(-4))

=(4/9)²

=16/81

If the exponent power is only for (/9)

4/9^(6-4)

= 4/9²

= 4/81