Question

simplify:(2x-3) ³(2x+3) ³

find the product using suitable identity


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Answer 1

Answer:

(2x−3)3(2x+3)3

=64x6−432x4+972x2−729

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Answer 2

Answer:

54+72x^2

Step-by-step explanation:

1. Using (a+b)=a^3+3a^2b+3ab^2+b^3. (or). (a^3+b^3)=(a+b)(a^2+b^2-2ab)