(t2)-2t2-5Remove parentheses.t2-2t2-5Subtract 2t2 from t2.-t2-5Factor -1 out of -t2-5.Tap for more steps…Factor -1 out of -t2.-(t2)-5Rewrite -5 as -1(5).-(t2)-1(5)Factor -1 out of -(t2)-1(5).-(t2+5)-(t2+5) Factor (t^2)-2t^2-5