11. Evaluate using appropriate identities :
(a) 85 X 96
(b) (103)
Answers
Answered by
2
Step-by-step explanation:
- 8,160
- 100+3
..............
Answered by
10
Step-by-step explanation:
a.
85 × 100 - 85 × 4 = 85 × 96
8500 - 340. = 8160
8160. = 8160
b.
1 × 100 + 1 × 3
100 + 3
103
hope it helps you...☺☺☺
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