(108.999)² - (102.001)²=?
We know that a2 - b2 = (a+b)(a-b) (108.999)² - (102.001)² = (109)² - (102)² =(109+102) (109-102)= 211 x 7= 1477
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Statem...
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Find the value of 'n'.
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