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Factor completely. 121x^2 – 144
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1 vote
Factor completely.
121x^2 – 144

User Gangadhars
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2 Answers

3 votes

Answer: (11x+12)(11x−12)

Step-by-step explanation: (11x+12)(11x−12) (11x+12)(11x+−12) (11x)(11x)+(11x)(−12)+(12)(11x)+(12)(−12) 121x2−132x+132x−144 121x^2-144

User PPB
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7.7k points
3 votes
(11x+12) (11x-12) since it’s a difference of squares
User Mehatab
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7.1k points
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