Question

Помогите кому не сложно!

Answer 1

$(7 \frac{1}{9}) ^{7}* \frac{ 3^{14} }{8 ^{12} } =( \frac{64}{9}) ^{7}* \frac{3 ^{14} }{( 2^{3}) ^{12} }=( \frac{ 2^{6} }{ 3^{2} }) ^{7}* \frac{ 3^{14} }{ 2^{36} }= \frac{ 2^{42} }{ 3^{14} } * \frac{ 3^{14} }{ 2^{36} }= 2^{42-36} = 2^{6}=64$

Answer 2

${(7 \frac{1}{9}) }^{7} \times \frac{ {3}^{14} }{ {8}^{12} } = {( \frac{ {8}^{2} }{ {3}^{2} } )}^{7} \times \frac{ {3}^{14} }{ {8}^{12} } = \frac{ {8}^{14} }{ {3}^{14} } \times \frac{ {3}^{14} }{ {8}^{12} } = {8}^{2} = 64$