Question 6
SurdsSimplify: √12(√48 − √3).
- A.18
- B.16
- C.14
- D.12
Show the answer and explanation
Answer: A (18)
Explanation
√12 = 2√3 and √48 − √3 = 4√3 − √3 = 3√3. 2√3 × 3√3 = 18.
Simplify: √12(√48 − √3).
Answer: A (18)
√12 = 2√3 and √48 − √3 = 4√3 − √3 = 3√3. 2√3 × 3√3 = 18.