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(1/16-5/18)×(5/9-7/12) simplyfy and write the answers in the simplest form . |
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Answer» Answer: Hi DEAR....here is your answer..... given, Zeroes are 1/2+2√3 and 1/2-2√3 sum of zeroes = 1/2+2√3 + 1/2-2√3 = 1/2 + 1/2 = 1 PRODUCT of zeroes = 1/2+2√3 x 1/2-2√3 = [ 1/2 ] ² - [ 2√3 ]² = 1/4 - 12 = 1/4 - 48 / 4 = -47 /4 Quadratic equation x² - [ sum of zeroes ]x + product of zeroes =x² - x + -47/4.......... |
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