Mathematics, 04.03.2021 18:20 biggz8567
Solving the equation x2−6x+3=0
Step 1: x2−6x=−3
Step 2: x2−6x+36=−3+36
Step 3: (x−6)2=33
Step 4: x−6=±33−−√
Step 5: x=6±33−−√
which step did Kennedy make her initial error, if using completing the square?
Answers: 1
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Solving the equation x2−6x+3=0
Step 1: x2−6x=−3
Step 2: x2−6x+36=−3+36
Step 3: (x−6)2=3...
Step 2: x2−6x+36=−3+36
Step 3: (x−6)2=3...
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