Question 5
SurdsSimplify √48 − 9/√3 + √75
- A.5√3
- B.6√3
- C.8√3
- D.18√3
Show the answer and explanation
Answer: B (6√3)
Explanation
√48 = 4√3, 9/√3 = 3√3 and √75 = 5√3. So 4√3 − 3√3 + 5√3 = 6√3.
Simplify √48 − 9/√3 + √75
Answer: B (6√3)
√48 = 4√3, 9/√3 = 3√3 and √75 = 5√3. So 4√3 − 3√3 + 5√3 = 6√3.