Question

simplify (2^20÷2^15)×2^3​

Answer 1

Answer:

$(2 {}^{20} \div {2}^{15} ) \times {2}^{3}$

$= ( {2}^{20 - {15} } ) \times {2}^{3} \: \: \: \: \: \: \: .( {a}^{m} \div {a}^{n} = {a}^{m - {n} } )$

$= {2}^{5} \times {2}^{3}$

$( {2}^{5 + {3} } ) \: \: \: \: \: \: \: \: .( {a}^{m} \times {a}^{n } = {a}^{m + n{} } )$

$= {2}^{8}$

I hope halpful for you