Question

сократите это. Даю 20 баллов

Answer 1

$( frac{n {}^{ - 4} }{4m {}^{ - 5} } ) {}^{ - 2} times 6 {n}^{6} {m}^{2} = ( frac{4 {m}^{ - 5} }{ {n}^{ - 4} }) {}^{ - 2} times 6 {n}^{6} {m}^{2} = frac{16 {m}^{ - 10} }{ {n}^{ - 8} } times 6 {n}^{6} {m}^{2} = 16 {m}^{ - 10} times 6 {n}^{14} {m}^{2} = 96 {m}^{ - 8} n {}^{14} = 96 times frac{1}{m {}^{8} } times {n}^{14} = frac{96 {n}^{14} }{ {m}^{8} }$