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Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 16k^2-(k^2+4)(k+2)^2 >0 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality:
16 * k ^ 2 - ( k ^ 2 + 4 ) * ( k + 2 ) ^ 2 >0 (1)
From inequality(1):
-5.780107 < k < -0.692029
The final solution set is :
-5.780107 < k < -0.692029 Your problem has not been solved here? Please take a look at the hot problems !