Question

пожалуйсто!!!!!!!!!!!!!

Answer 1

а)
${7}^{4} \times {2}^{4} = {(7 \times2)}^{4} = {14}^{4}$
б)
${m}^{7} {n}^{7} = {(mn)}^{7}$
в)
${( - 0.2)}^{5} \times {7}^{5} = {( - 0.2 \times 7)}^{5} = ( - 1.4) ^{5}$
г)
${7}^{6} {a}^{6} {b}^{6} = {(7ab)}^{6}$