Question 14
IndicesEvaluate (16y2 × 22y1/2)/(641/2 × y5/2).
- A.8
- B.10
- C.16
- D.20
Show the answer and explanation
Answer: A (8)
Explanation
Top: 64y5/2. Bottom: 8y5/2. The y terms cancel, leaving 64/8 = 8.
Evaluate (16y2 × 22y1/2)/(641/2 × y5/2).
Answer: A (8)
Top: 64y5/2. Bottom: 8y5/2. The y terms cancel, leaving 64/8 = 8.