Question

(3+√2)(2-√3)(3-√2)(2+√3) tell it is rational or irrational

Answer 1

Answer:

all are irrational

please rate this answer

Answer 2

Answer:

Step-by-step explanation:

(2√3-3√2)(2√3+3√2)

=(2√3-3√2)(2√3+3√2)

(2*2*√3*√3-3*3*√2*√2) (2*2*√3*√3+3*3*√2*√2

=(4*3)(9*2)

=(12)(18)

=216

And so it is a rational no.