Question

Simplify the following equations
Class 9
(1)(6√3-6) (3√6-3√3)
(2) (4√2-5) (4√2+4√3)
(3) (3√2+6√3) (7√2+4√3)
(4) (3√5+7√3) (7-3√5)
(5) (5√11-6√13) (3√11-4√13)
please give answer fast
don't spum​

Answer 1

Answer:

(6√3-6) (3√6-3√3)=9.453631

(4√2-5) (4√2+4√3)=8.266548

(3√2+6√3) (7√2+4√3)=278.833161

(3√5+7√3) (7-3√5)=5.495266

(5√11-6√13) (3√11-4√13)=52.027999