Let's simplify this together, friend. To solve the equation 2t^2 + 8t + 5 = 0, we can use the quadratic formula or factor it. If we factor, we look for two numbers that multiply to 2*5=10 and add up to 8. Once we find those numbers, we can rewrite the equation in factored form to find the solutions for t. Just take your time and enjoy the process of unraveling this mathematical mystery.
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