1. Вычислите: 1) 11^2; 2) 37^2; 3) 370^2; 4) 1100^3; 5) (-5)^3; 6) (-13)^2; 7) (-0,5)^2; 8) (-0,13)^2; 9) (4/9)^2; 10) (-3/7)^3; 11) (-1 1/5)^2; 12) (1 1/5)^3.

1. Вычисления:

1. \( 11^2 = 121 \)
2. \( 37^2 = 1369 \)
3. \( 370^2 = 136900 \)
4. \( 1100^3 = 1331000000 \)
5. \( (-5)^3 = -125 \)
6. \( (-13)^2 = 169 \)
7. \( (-0,5)^2 = 0,25 \)
8. \( (-0,13)^2 = 0,0169 \)
9. \( \left(\frac{4}{9}\right)^2 = \frac{16}{81} \)
10. \( \left(-\frac{3}{7}\right)^3 = -\frac{27}{343} \)
11. \( \left(-1\frac{1}{5}\right)^2 = \left(-\frac{6}{5}\right)^2 = \frac{36}{25} = 1\frac{11}{25} \)
12. \( \left(1\frac{1}{5}\right)^3 = \left(\frac{6}{5}\right)^3 = \frac{216}{125} = 1\frac{91}{125} \)