Question

(4root3-2root2)(3root2+2root3)

Answer 1

Answer:

      8√6 + 12

Step-by-step explanation:

  (4√3 - 2√2) (3√2 + 2√3)

= 4√3 (3√2 + 2√3) -  2√2 (3√2 + 2√3)

= (4√3 × 3√2) + (4√3 × 2√3) - { (2√2 × 3√2) + (2√2 × 2√3)}

= 12√6 + 24 - { 12 + 4√6}

= 12√6 + 24 - 12 - 4√6

= 8√6 + 12