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Mathematics, 24.02.2022 18:00 ashcookie27

A list of 5 steps Cecile used to factor 16 x squared minus 9. Analyze Cecile’s work. Is it correct? No, adding in 0x keeps an equivalent polynomial. No, she did not fill in the X correctly. She should have 16 on top and –9 on the bottom. No, 16x6 12x3 – 12x3 – 9 is not equivalent to 16x6 – 9. Yes, Cecile factored the polynomial correctly.

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A list of 5 steps Cecile used to factor 16 x squared minus 9. Analyze Cecile’s work. Is it correct?...
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