Lesson Worksheet: Evaluating Expressions: Exponents Mathematics
In this worksheet, we will practice evaluating algebraic expressions with variable exponents or bases.
Q1:
If and , find the value of .
Q2:
If and , then what is the value of ?
- A
- B9
- C
- D14
- E
Q3:
If and , find the value of .
Q4:
Calculate the numerical value of when and .
- A
- B
- C
- D
Q5:
If and , what is ?
- A
- B9
- C
- D
- E
Q6:
Given that , determine the value of .
Q7:
Given that , find the value of .
- A
- B
- C
- D
- E
Q8:
What is the value of if ?
Q9:
The volume of a right circular cone is given by , where . If the volume of a right circular cone equals 462 cm3 and the radius of its base is 7 cm, find the height of the cone.
Q10:
The volume of a sphere is given by , where . If the volume of a sphere equals 310,464 cm3, find the radius of the sphere.
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