Question

Evaluate 2p - 3r + t for p = 10, r = -4 and t = 5.

Answer 1

2(10)-3(-4)+5=
2(10)- -12 + 5=
2(10) + 12 + 5=
20 + 12 + 5=
32 + 5= 37

Answer 2

If you would like to evaluate 2 * p - 3 * r + t for p = 10, r = -4 and t = 5, you can calculate this using the following steps:

p = 10, r = -4, t = 5
2 * p - 3 * r + t = 2 * 10 - 3 * (-4) + 5 = 20 + 12 + 5 = 37

The correct result would be 37.