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प्रश्न
Factorize each of the following algebraic expressions:
(x − y)2 + (x − y)
उत्तर
\[(x - y )^2 + (x - y)\]
\[ = (x - y)(x - y) + (x - y) [\text{ Taking }(x - y)\text{ as the common factor }]\]
\[ = (x - y + 1)(x - y)\]
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| Column A | Column B |
| (a) `x/2` = 10 | (i) x = 4 |
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