Question

using suitable identity find the product of (3-1/3)^2

Answer 1

Answer:

64/9

Explanation:

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We know the algebraic identity:

(a-b)² = a²-2ab+b²

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(3-1/3)²

= 3² - 2*3*(1/3) + (1/3)²

= 9 -2 + 1/9

= 7 +1/9

= (63+1)/9

= 64/9

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