Question

if a =1/7-4√3 and b =1/7+4√ then find the value of a2 +b2 and a3+b3

Answer 1

Answer:

Hopefully this helps u... Please mark me as brainlist... ^_^

Answer 2

Step-by-step explanation:

use identity

(a+b)^2-2ab

and (a+b)(a2-ab+b2)

and u will get ur answer

;)

hope it helps!!!!