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:
1. n
2. n
3. y
4. y
5. n
6. y
Step-by-step explanation:
no, no, yes, yes, no, yes
Answer:
13.5
Step-by-step explanation:
Just multiply 2 1/4 cups by 6
Answer:
Fruit Vendor B is the better buy
Step-by-step explanation:
Fruit Vendor A = 12/7
=1.71
This means fruit Vendor A is charging $1.71 per orange
Fruit Vendor B = 5/3
=1.67
THis means fruit vendor B is charging $1.67 per orange
This makes fruit vendor B the better buy