33*3P = 13a*20 = 14t*14s = a*125*b = 65z-2x = 50m*10h*2 = 10a*11b*12c=

Упростим выражения удобными способами:

1) 33 * 3 * p = 30 * 3 * p + 3 * 3 * p = 90 * p + 9 * p = 99 * p;

2) 13 * a * 20 = 13 * 20 * a = 13 * 10 * 2 * a = 130 * 2 * a = 260 * a;

3) 14 * t * 14 * s = 14 * 14 * t * s = 289 * t * s;

4) a * 125 * b = 125 * a * b;

5) 65 * z * 2 * x = 65 * 2 * x * z = 130 * x * z;

6) 50 * m * 10 * h * 2 = 50 * m * 10 * n * 2 = 50 * 10 * 2 * m * n = 500 * 2 * m * n = 1 000 * m * n;

7) 10 * a * 11 * b * 12 * c = 10 * 11 * 12 * a * b * c = 10 * 132 * a * b * c = 1320 * a * b * c.