Mathematics, 07.09.2021 18:40 haza1873
TJ solved a quadratic equation. His work is shown below, with Step 3 33 missing. What could TJ have written as the result from Step 3 33? 2 ( x + 6 ) 2 β 5 = 45 2 ( x + 6 ) 2 = 50 Step 1 ( x + 6 ) 2 = 25 Step 2 Step 3 x = β 11 or x = β 1 Step 4 2(x+6) 2 β5 2(x+6) 2 (x+6) 2 x=β11 β =45 =50 =25 or x=β1 β Step 1 Step 2 Step 3 Step 4 β
Answers: 3
Mathematics, 20.06.2019 18:04
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TJ solved a quadratic equation. His work is shown below, with Step 3 33 missing. What could TJ have...
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