Question

${x}^{8} times {x}^{2}$
${x}^{8} div {x}^{2}$
$( {x}^{8}) ^{2}$
$({x}^{4})^{5} times {x}^{2} \ { x}^{12}$

Answer 1

${x}^{8} times {x}^{2} = {x}^{10 } \ {x}^{8} div {x}^{2} = {x}^{6 } \ ({x}^{8} ) {}^{2} = {x}^{16} \ ({x}^{4} ) {}^{5} times x {}^{2} = {x}^{4 times 5 + 2} = {x}^{22} \ {x}^{12} = {x}^{12}$