Question

show that 4 root 12 - root 50 - 7root 48+20 root 3+ 5 root 2 =0​

Answer 1

Answer:

=4√12 - √50 + 7√48 - 20√3 + 5√2

=8√3 - 5√2 +12√3 - 20√3 + 5√2

= (8√3+12√3-20√3) -5√2+5√2

= 0