$8^{2} \times 8^{5} = 8$

$6^{2} \times 6^{-3} = 6$

$8^{-4} \times 8^{5} = 8$

$6^{-3} \times 6^{-7} = 6$

$6^{-2} \times 6^{-5} = 6$

$\dfrac{3^{10} }{ 3^{6} } = 3$

$\dfrac{2^{3} }{ 2^{12} } = 2$

$\dfrac{5^{-2} }{ 5^{7} } = 5$

$\dfrac{4^{5} }{ 4^{-6} } = 4$

$\dfrac{7^{-4} }{ 7^{-5} } = 7$

$\left(9^{4}\right)^{0} = 9$

$\left(9^{-4}\right)^{-5} = 9$

$\left(2^{6}\right)^{-5} = 2$

$\left(6^{-1}\right)^{4} = 6$

$\left(9^{-2}\right)^{-3} = 9$

$3^{5} \times 4^{5} = $ $ ^{5}$

$2^{5} \times 5^{5} = 10$

$4^{3} \times 7^{3} = $ $ ^{3}$

$9^{3} \times 7^{3} = 63$

$\left(\dfrac{17 }{ 3}\right)^{7} = $ $17$$3$$ $

$\dfrac{10^{4} }{ 5^{4}} = $ $ ^{4}$

$\left(\dfrac{7 }{ 11}\right)^{3} = $ $7$$11$$ $

$\dfrac{10^{5} }{ 2^{5}} = $ $ ^{5}$