Math, asked by minubha7, 3 months ago

Express (x²-4x+9) (x²+4x-9) as a difference of two squares.​

Answers

Answered by Anonymous
6

Answer:

» (x² - 4x + 9) (x² + 4x - 9)

= [x² + (- 4x + 9)] [(x² - (-4x + 9)]

= x² - (-4x + 9)²

Answered by rishikaar063
1

Answer:

it's your answer

Step-by-step explanation:

hope this helps you

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