Could someone please tell me if this is correct, appreciate your help: (2N+3) ( N-6) (2N+3) (N + ¯6) 2N × N, 2N × ¯6, 3 × N, 3 × ¯6 2N² + ¯12N + 3N + ¯18 = 2N² - 9N - 18
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correct.
Originally Posted by squidge Could someone please tell me if this is correct, appreciate your help: (2N+3) ( N-6) (2N+3) (N + ¯6) 2N × N, 2N × ¯6, 3 × N, 3 × ¯6 2N² + ¯12N + 3N + ¯18 = 2N² - 9N - 18 everything is OK!
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