Question

(49/4)1/2 X (81/16)-1/4 = _____________

Answer 1

Answer:

$( \frac{49}{4} ) \frac{1}{2} \times \frac{81}{16} \frac{ - 1}{4} \\ \frac{49}{8} \times \frac{ - 81}{64} = \frac{ - 3969}{512}$

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Answer 2

Step-by-step explanation:

×

64

−81

=

512

−3969

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