The Cartesian product R × R represents the set R × R={(x, y) : x, y Î R}
which represents the coordinates of all the points in two dimensional space and...
Solution:
(i) 43.123456789
Since this number has a terminating decimal expansion, it is a rational number of the form /
and q is of the form 2×5 i.e., the prime factors of q...
Solution:
The product of a rational number and an irrational number can be a rational number or an irrational number.
Examples:
i. rational number = 0
irrational number = √2
=> 0 x √2 = 0, which...
Solution:
i. Since the given number has a terminating decimal expansion, it is a rational number of the form p/q and q is of the form 2m x 5n.
The prime factors of...