Math, asked by sonaliadhikari24, 10 months ago

(3-4x²)² find using identity

Answers

Answered by 123032
3
Hope it helps.......
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sonaliadhikari24: Inside the bracket there is x² also
sonaliadhikari24: Ur answer is wrong in my book there is 9-24x² +16x⁴
123032: sorry
123032: now I have corrected
sonaliadhikari24: Thank you
123032: welcome
Answered by bororadhika598perss4
1

=(3) ² - 2*3*4x² +(4x²)²

=9-24x²+16x⁴

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