Step-by-step explanation:
To solve this problem, we use the exponent rule:
[tex] {a}^{b} \times {a}^{c} = {a}^{b + c} [/tex]
Thus,
[tex]({2}^{6} )({2}^{10} ) = {2}^{6 + 10} = {2}^{16} [/tex]
[tex]( {x}^{3} )( {x}^{5} ) = {x}^{3 + 5} = {x}^{8} [/tex]
[tex]( {y}^{4} )( {y}^{5} ) = {y}^{4 + 5} = {y}^{9} [/tex]
