Prove that the following are irrational (I) 1/√2 (ii) 7√5 (iii) 6+

1.	Prove that the following are irrational (I) 1/√2 (ii) 7√5 (iii) 6+√2
Answer» 1) √2 is an irrational NUMBER and a if we DIVIDE a RATIONAL number with irrational number we get a irrational number so it is proved that 1/√2 is irrational 2) √5 is an irrational number and if we multiply a rational number with an irrational number we get a irrational number so it is proved that 7√5 is irrational 3) √2 is an irrational number and if we multiply a rational number with an irrational number we get an irrational number so it is proved that 6+√2 is irrational *Please* *make* me *BRAINLIEST*

Prove that the following are irrational (I) 1/√2 (ii) 7√5 (iii) 6+√2

Answer»

1) √2 is an irrational NUMBER

and a if we DIVIDE a RATIONAL number with irrational number we get a irrational number

so it is proved that 1/√2 is irrational

2) √5 is an irrational number

and if we multiply a rational number with an irrational number we get a irrational number

so it is proved that 7√5 is irrational

3) √2 is an irrational number

and if we multiply a rational number with an irrational number we get an irrational number

so it is proved that 6+√2 is irrational

Please make me BRAINLIEST