Выполнение возведения в степень

• a) $$2^4 = 2 \times 2 \times 2 \times 2 = 16$$
• б) $$4^2 = 4 \times 4 = 16$$
• в) $$5^3 = 5 \times 5 \times 5 = 125$$
• г) $$3^5 = 3 \times 3 \times 3 \times 3 \times 3 = 243$$
• д) $$(7.8)^2 = 7.8 \times 7.8 = 60.84$$
• е) $$(-1.5)^3 = (-1.5) \times (-1.5) \times (-1.5) = -3.375$$
• ж) $$(\frac{3}{4})^4 = \frac{3^4}{4^4} = \frac{81}{256}$$
• з) $$(-\frac{2}{3})^5 = -\frac{2^5}{3^5} = -\frac{32}{243}$$
• и) $$(1 \frac{1}{3})^4 = (\frac{4}{3})^4 = \frac{4^4}{3^4} = \frac{256}{81} = 3 \frac{13}{81}$$
• к) $$(-2 \frac{1}{2})^3 = (-\frac{5}{2})^3 = -\frac{5^3}{2^3} = -\frac{125}{8} = -15 \frac{5}{8}$$