Question

(6+5√3) - (4-3√3) is (i) a rational no. (ii) an irrational no. (iii) a natural no. (iv) an integer​

Answer 1

Answer:

the simple form of your question is 15.8564065........

therefore it is rational number

Answer 2

Answer:

(ii) An irrational number

Step-by-step explanation:

$(6 - 5 \sqrt{3} ) - (4 - 3 \sqrt{3} )$

$= 6 - 5 \sqrt{3} - 4 + 3 \sqrt{3}$

$= 2 - 2 \sqrt{3}$

$= 2(1 - \sqrt{3} )$

$= -1.46410162..$