Question

помогите пожалуйста срочно надо

Answer 1

а)

${m}^{3} {m}^{2} = {m}^{3 + 2} = {m}^{5}$

б)

${x}^{5} \div x = {x}^{5 - 1} = {x}^{4}$

в)

$( {y}^{2} ) ^{7} = {y}^{2 \times 7} = {y}^{14}$

г)

${ {(a}^{10} )}^{3} \times { {(a}^{5} })^{4} = {a}^{10 \times 3} \times {a}^{5 \times 4} = {a}^{30} {a}^{20} = {a}^{30 + 20} = {a}^{50}$