Question

7. Using suitable identities evaluate the following:
(a) (93)
(b) (103)
(e) (10.1)? (f) (8.6)2
(i) (12.5)2 - (7.5) () (10.2) - (9.8)2 (k)
(m) 12.5 10.5 (n) 997 x 1007
(0)
(
6)​

Answer 1

Explanation:

i can't understand the sequence

sorry buddy