Question

(4root2+3root3)(4root2-3root3)​

Answer 1

Answer:

(4root2)whole square-(3root3)whole square

32-27=5 hope this helps

Answer 2

Answer:

let (4 root 2 + 3 root 2) be A and (4 root 2 minus 3 root 3 be B. then using the property (a+b)(a-b)=(a^2-b^2).

(4√2)^2-(3√3)^2=32-27=5.

hope you like that piece mark me as the brainliest. thank you.