Mathematics, 07.06.2020 20:57 TeenageKicks9800
TJ solved a quadratic equation. His work is shown below, with Step 333 missing.
What could TJ have written as the result from Step 333?
\begin{aligned} 2(x+6)^2-5&=45 2(x+6)^2&=50&\text{Step }1 (x+6)^2&=25&\text{Step }2 &&\text{Step }3 x=-11&\text{ or }x=-1&\text{Step }4 \end{aligned}
2(x+6)
2
−5
2(x+6)
2
(x+6)
2
x=−11
=45
=50
=25
or x=−1
Step 1
Step 2
Step 3
Step 4
Answers: 1
Mathematics, 21.06.2019 14:00
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Answers: 2
Mathematics, 22.06.2019 03:30
The slope of the line passing through the points (2, 7) and (-4, 8) is
Answers: 2
TJ solved a quadratic equation. His work is shown below, with Step 333 missing.
What could TJ have...
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