Answer:
Testimonial evidence is what is said in court by a competent witness. Physical evidence consists of tangible items that tend to prove some material fact. ... Circumstantial evidence implies a fact or event but does not prove it, while physical evidence may prove a fact.
I don’t understand your question
If you mean 8^3 (8 to the power of 3), then:
The base is 8.
The exponent is 3.
The power, in expanded form, is 8•8•8.
The value of the power is 512.
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