Q2 of 59 Page 263

Evaluate the following by using suitable identities:

304 × 296

Given: 304×296 = (300 + 4)(300-4)

= (300)2-(4)2, where a = 300 and b = 4 in identity (a + b)(a-b) = a2-b2


= 90000-16 = 89984


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