Solve =−2x^2-90=0, where x is a real number.
Round your answer to the nearest hundredth.
If t...
Mathematics, 18.11.2020 06:50 pampam49
Solve =−2x^2-90=0, where x is a real number.
Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
If there is no solution, click on "No solution".
Answers: 1
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