Connie K.
asked • 12/21/12how to work =2^3,= -7
evalute the expression
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2 Answers By Expert Tutors
Inactive Tutor answered • 12/22/12
Tutor
New to Wyzant
Are you perhaps using logarithms?
Inactive Tutor answered • 12/22/12
Tutor
New to Wyzant
Hey Connie -
2 to the power of 3 does not equal -7. Are you sure you have the whole equation, or is something missing?
As John R. stated: 2^3=8 -7 does NOT = 2^3
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Inactive Tutor
Do these expressions equal? If you are asking what does 23 equal, then it is 2X2X2= 8. -7 =-7.
12/21/12