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Questions and answers by
robel tesfaye
Answers (1)
-16t^3+100t=72 -16t^3+100t_72=t t=_4(t_2)(4t^2+8t_9)=0 then divide both sides by -4 (t-2)(4t^2+8t-9)=0 t=2or 👆=0 and since the answer of the quadratic equation is irrational number the answer is just 2.
