Question

1) (5+√7) (2+√3)
2) (3+√3) (2+√2)
root .......

Answer 1

(5 + √7)(2 + √3)

5(2 + √3) + √7(2 + √3)

10 + 5√3 + 2√7 + √21



2)


(3 + √3)(2 + √2)

3(2 + √2) + √3(2 + √2)

6 + 3√2 + 2√3 + √6

Answer 2

Heya !!!

(1) ( 5 + ✓7 ) ( 2 + ✓3 )




=> 5 ( 2 + ✓3 ) + ✓7 ( 2 + ✓3 )



=> 10 + 5✓3 + 2✓7 + ✓21


(2) ( 3 + ✓3 ) ( 2 + ✓2 )


=> 3 ( 2 + ✓2 ) + ✓3 ( 2 + ✓2 )



=> 6 + 3✓2 + 2✓3 + ✓6




★ HOPE IT WILL HELP YOU ★