Question

2tz−t2z, если t=22,12−10,45, а z=35−32,5.​

Answer 1

Ответ:

Пошаговое объяснение:

2x11.67 x2. 5 - 11.67x2x2.5= 0

Answer 2

To evaluate the expression 2tz - t^2z with t = 22.12 - 10.45 and z = 35 - 32.5, we can substitute the given values into the expression and calculate the result.

t = 22.12 - 10.45 = 11.67 z = 35 - 32.5 = 2.5

Now, let's substitute these values into the expression:

2tz - t^2z = 2 * 11.67 * 2.5 - (11.67)^2 * 2.5

Calculating further:

= 58.35 - (136.3689 * 2.5) = 58.35 - 340.92225 = -282.57225

Therefore, if t = 22.12 - 10.45 and z = 35 - 32.5, the value of 2tz - t^2z is approximately -282.57225.