Question

Worksheet 2
Find the following by using Identity-II.
(x-7)²
(ii)
(5a - 46)
7X y
2y
4
3
(iv) (8mn - 3pq)?
(v)
(0.1% - 0.5y)?
(
vi)
(a- 62)2
Evaluate the following by using Identitu​

Answer 1

Answer:

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