Answer: Choice C) -20/27
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Step-by-step explanation:
Multiply the numerators: -8*5 = -40
Multiply the denominators: 9*6 = 54
We have -40/54 so far.
The GCF of 40 and 54 is 2 as this is the largest shared factor
We'll divide both results by 2 to reduce that fraction
-40/2 = -20
54/2 = 27
The fraction -40/54 fully reduces to -20/27 which is the final answer (choice C).