Question

Me pueden ayudar a realizar está tareas de matematicas

Answer 1

30. $\frac{(2 \times 2)^2}{2^2 \times 2^2} = \frac{2^2 \times 2^2}{2^2 \times 2^2}=1$
31. $\frac{(5+5)^3}{10 \times 10^2} = \frac{10^3}{10^{1+2}}= \frac{10^3}{10^3}=1$
32. $\frac{\Big [ (-4)^6 \times (-4)^3 \Big] }{(-4)^8} = \frac{(-4)^{6+3}}{(-4)^8}= \frac{(-4)^9}{(-4)^8} = (-4)^{9-8}=(-4)^1 =-4$
33. $\frac{\Big[ (1)^14 \times (1)^22\Big] }{(120)^0} = \frac{1 \times 1}{1} = 1$

34. $\frac{64 \times 25}{5\times 2^2} = \frac{5^2 \times 2^6}{5 \times 2^2} = 5^{2-1}\times 2^{6-2} = 5^1 \times 2^4 = 5 \times 16 = 80$

35. $\frac{729 \times 3^3}{3^7 \times 3} = \frac{3^6 \times 3^3}{3^{7+1}}= \frac{3^{6+3}}{3^{8}} = 3^{9-8}=3^1 =3$