Question

(4 under root 3 +3 under root 2) (4 under root 3- 3 under root 2)

Answer 1

Heya !!!



( 4✓3 + 3✓2 ) ( 4✓3 - 3✓2)



As we know that,


( A + B) ( A - B) = (A)² - (B)²



(4✓3)² - (3✓2)²



=> 48 - 18



=> 30



★ HOPE IT WILL HELP YOU ★

Answer 2

$= \ \textgreater \ Given : (4 \sqrt{3} + 3 \sqrt{2} )( 4\sqrt{3} - 3 \sqrt{2} )$

We know that (a + b)(a - b) =  a^2 - b^2

$= \ \textgreater \ (4 \sqrt{3} )^2 - (3 \sqrt{2} )^2$

$= \ \textgreater \ 48 - 18$

= > 30.


Hope this helps!