18Rationalising 6/root3
Rationalise the denominator of 6/√3, writing the answer in the form a√3.
Rationalising 6/√3 gives 2√3. Multiply top and bottom by √3 so the denominator becomes 3, turning it into 6√3/3, which simplifies to 2√3.
Rationalise the denominator of 6/√3, writing the answer in the form a√3.
Rationalising 6/√3 gives 2√3. Multiply top and bottom by √3 so the denominator becomes 3, turning it into 6√3/3, which simplifies to 2√3.