TJ solved a quadratic equation. His work is shown below, with Step 3 missing.
What could TJ ha...
Mathematics, 22.05.2020 03:04 germaniranda619
TJ solved a quadratic equation. His work is shown below, with Step 3 missing.
What could TJ have written as the result from Step 3?
2(x+6)2 – 5 = 45
2(x + 6)2 = 50
Step 1
(x + 6)2 = 25
Step 2
Step 3
=-11 or r=-1 Step 4
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