Question

151/3)
7. Simplify:
91/4^-6

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Answer 1

Step-by-step explanation:

91/4^-6

=91*1/4^6

(cause a number raised to negative power is invalid)

now

4^6=4*4*4*4*4*4=4096

91*1/4096

91/4096

which you can calculate