2t2+8t+5 = 0 The expression in this quadratic equation is not so simple to factorise because 5 is a Prime number which has only two factors (itself and one) but we can get a near enough solution by using the quadratic equation formula. Using the quadratic equation formula gives the solution as: t = - 0.7752551286 or t = - 3.224744871
89+2t = 10t+25 89-25 = 10t-2t 64 = 8t t = 8
12t + 15
12(t+6)+8=4(2t-1)+2t 12t+72+8=8t-4+2t 12t-2t-8t=-72-8-4 2t=-84 2t/2=84/2 t=42
6t2+17t+7 = (3t+7)(2t+1) when factored
3r + 3r + 2t = 6r + 2t
2t
t+t=2tand t*t= t squaredyou would only get t squared if you multiplied
In 2t+8 19
89+2t = 10t+25 89-25 = 10t-2t 64 = 8t t = 8
12t + 15
75+2t=100-2t 4t=25 t=6.25 So t is 6.25 or 25/4.
12(t+6)+8=4(2t-1)+2t 12t+72+8=8t-4+2t 12t-2t-8t=-72-8-4 2t=-84 2t/2=84/2 t=42
3t + 7 = 2t - 5 3t = 2t - 12 t = -12
24
(t+h)(x+2)
6t2+17t+7 = (3t+7)(2t+1) when factored
T squared is T times T. T squared and T squared appears to be the addition of T squared with itself. That answer would be 2T squared or 2T^2