Math, asked by soumyadipmahato14, 1 month ago

(x+2) (x-2) + (x-3) (x+3) -2x² + 13

Answers

Answered by aradhyasaxena786

0

Answer:

(x+2) (x-2) + (x-3) (x+3) -2x² + 13

= X² - 4 + X² - 9 - 2X² + 13

= 2X² - 2X² -13 + 13

= 0

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