A test contains eight true/false questions. Assuming you attempt each question, in how many different ways could you answer the
1 answer:
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Answer:
Therefore,
Step-by-step explanation:
Simplify
-2^3
It is read as negative 2 raised to the power three,
also it is the cube of negative 2
we know that given as
so for negative a i.e -a
substituting a = 2 we get
negative sign multiplied by odd number of times then the sign remains negative.
Therefore,
