<span>the abstract science of number, quantity, and space.
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Answer:
64/49
Step-by-step explanation:
The applicable rules of exponents are ...
(a^b)^c = a^(bc)
(a^b)(a^c) = a^(b+c)
a^-b = 1/a^b
a^0 = 1
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Using these rules, we can simplify the given expression to ...

Im not in this math section yet but i think that you can look it up as a worksheet and find the answer on google.
If a figure has exactly three sides, then it is not a triangle.
parallel when a=2
perpendicular when a=-1/2