Question

помогите пожалуйста​

Answer 1

Ответ:

$6 \times {2}^{3} + 4 = 6 \times 8 + 4 = 48 + 4 = 52$

${20}^{4} \times {0.5}^{4} = {(4 \times 5)}^{4} \times \frac{1}{ {5}^{4} } = {4}^{ 4} \times {5}^{4} \times \frac{1}{ {5}^{4} } = {4}^{4}$

$\frac{4 \times {2}^{3} }{ {2}^{7} } = \frac{ {2}^{2} \times {2}^{3} }{ {2}^{7} } = \frac{ {2}^{6} }{ {2}^{7} } = \frac{1}{2}$

${c}^{6} \times {c}^{5} \div {c}^{8} = {c}^{11} \div {c}^{8} = {c}^{3}$

${( {b}^{7}) }^{3} \times b = {b}^{21} \times b = {b}^{22}$

${( - 3a)}^{4} = 81 {a}^{4}$

${( {( {x}^{3} )}^{2}) }^{7} = {( {x}^{6} )}^{7} = {x}^{42}$

${5}^{2} - 3 \times {2}^{3} = 25 - 3 \times 8 = 25 - 24 = 1$

${0.12}^{2} \times {100}^{2} = \frac{144}{ {100}^{2} } \times {100}^{2} = 144$

$\frac{ {3}^{9} }{ {3}^{6} \times 27 } = \frac{ {3}^{9} }{ {3}^{6} \times {3}^{3} } = \frac{ {3}^{9} }{ {3}^{9} } = 1$

${c}^{15} \div {c}^{13} \times {c}^{3} = {c}^{2} \times {c}^{3} = {c}^{5}$

${( {b}^{4} )}^{5} \div a = {b}^{20} \div a$

${( - 4x)}^{2} = 16 {x}^{2}$

${( {( {x}^{5}) }^{2} )}^{4} = {( {x}^{10}) }^{4} = {x}^{40}$