plz answer will mark brainliest exams tommorow
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63x2y2-1
therefore, by using the property of a2-b2=(a-b) (a+b),
the answer is (3√7+1)(3√7-1)
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63x^2y^2 - 1
(3√7xy)^2 - 1^2. [We have found the roots of both the terms]
= (3√7xy +1) (3√7xy-1) [ formula is a^2 - b^2]
Therefore, x = -1/3√7y or 1/3√7y
please mark as BRAINLIEST if satisfied :)
(3√7xy)^2 - 1^2. [We have found the roots of both the terms]
= (3√7xy +1) (3√7xy-1) [ formula is a^2 - b^2]
Therefore, x = -1/3√7y or 1/3√7y
please mark as BRAINLIEST if satisfied :)
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