If is a root of the equation , where and are rational numbers, then is equal to |
|||||||

a) |
b) |
c) |
d) |

If is a root of the equation , where and are rational numbers, then is equal to |
|||||||

a) |
b) |
c) |
d) |

1 Answer

127 votes

**(a)**

(irrational root)

So, other root is

Sum of roots

Product of roots

So,

127 votes

127