Question

how to write the ticked ones in exponential form

Answer 1

c)
${3}^{7 - 5} = {3}^{2}$ 3 raised 2*4=3 raised to 8
f)
${5}^{15 - 10 } = {5}^{5}$
${5}^{5 + 5} = {5}^{10}$
b)
${7 \div 11 }^{5 - 2 = } {7 \div 11}^{3}$
${7 \div 11}^{3 + 2} = {7 \div 11}^{5}$
thats it ...hope its helpful.. if so plzzzzzzz mark it as brainliest..☺☺☺

Answer 2

$(b)({ (\frac{7}{11} )}^{5} \div { (\frac{7}{11} )}^{2} ) \times { (\frac{7}{11}) }^{3} \\ = { (\frac{7}{11} )}^{5 - 2 + 3} = { (\frac{7}{11}) }^{6} \\ (c) {( {3}^{7} \div {3}^{5} )}^{4} \\ = {3}^{(7 - 5) \times 4} \\ = {3}^{8} \\ (f)( {5}^{15} \div {5}^{10} ) \times {5}^{3} \\ = {5}^{15 - 10 + 3} \\ = {5}^{8}$