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Mathematics, 13.09.2021 17:20 daigle18383

I don't understand this problem and how it equals 1 (attached). I thought if -3 =-x squared it would be 3*3 and then plus 5. I cannot think of a way to make this 1. What am I doing wrong?


I don't understand this problem and how it equals 1 (attached). I thought if -3 =-x squared it woul

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I don't understand this problem and how it equals 1 (attached). I thought if -3 =-x squared it would...
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