Question

вычислите значение выражения пж помогите

Answer 1

1)  $0.5^{8} *2^{8} = (0.5*2)^{8} =1^{8} =1$

2)  $2^{5} *5^{5} =(2*5)^{5} =10^{5} =100000$

3)  $(\frac{1}{3} )^{6} *6^{6} =(\frac{1}{3} *6)^{6} =2^{6} =64$

4)  $0.125^{9} *8^{9} =(0.125*8)^{9} =1^{9} =1$

5)  $(1\frac{7}{9} )^{11} *(\frac{9}{16} )^{12} =(\frac{16}{9} )^{11} *(\frac{9}{16} )^{11}*\frac{9}{16} =(\frac{16}{9} * \frac{9}{16} )^{11}*\frac{9}{16} =1^{11} *\frac{9}{16} =1 *\frac{9}{16}=\frac{9}{16}$

6)  $(0.25)^{20} : 4^{22} =(0.25)^{20} : 4^{20}*4^{2}= (0.25*4)^{20}*4^{2} =1^{20} *4^{2} =1*16 = 16$