Calculate the median for the following data:
Age(in years)19-2526−3233−3940−4647−5354−60Frequency359668102354
Simplify:
(i) (− 4)3 (ii) (− 3) × (− 2)3
(iii) (− 3)2 × (− 5)2 (iv)(− 2)3 × (−10)3