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.
Answer:
228.6 cm
Step-by-step explanation:
Answer:
1) 91
Step-by-step explanation:
28 + 63 = 91
Answer:
Step-by-step explanation:
Graph is shifted 4 units to the right and reflected over the x-axis.
