Mathematics, 12.08.2020 08:01 leasincobe4327

1. Using suitable identity, factorize 4x2 - 2 9 2. Evaluate 249 x 250 3. Factorise 2 4 - 2 4 . 4. Factorise (x + 1)2 – (y – 1)2 1. Evaluate (i) 95 x 97 (ii) 103 x 96 (iii) 102 x 106. 2. Simplify (x + 1 /2 )( + 3 /2 ).

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1. Using suitable identity, factorize 4x2 - 2 9 2. Evaluate 249 x 250 3. Factorise 2 4 - 2 4 . 4. Fa...

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