Answer:
Step-by-step explanation:
refer to solution in picture
Answer:
b Superscript positive
Step-by-step explanation:
Negative exponents in the denominators can be evaluated by moving the function from the denominator to the numerator and changing the power from negative to the positive.
We have
1/b⁻² = b²
Moving the function with a power from denominator to numerator or from numerator to denominator changes the sign of the power. It is not equal to zero.
This is the property of exponents.
Okay okay I don’t think it will work for me but if I do not get my messages I’m done
Answer: Should be rational
hope this helps.
Answer:
-0.3125
Step-by-step explanation:
