[tex] {5}^{140} \div {25}^{70} + {8}^{32} \div {16}^{24} + {100}^{26} \div {10}^{48} - {2}^{5} \times {5}^{2} [/tex]
[tex] = {5}^{140} \div {( {5}^{2} )}^{70} + {( {2}^{3}) }^{32} \div { ({2}^{4}) }^{24} + {( {10}^{2}) }^{26} \div {10}^{48} - 32 \times 25[/tex]
[tex] = {5}^{140} \div {5}^{2 \times 70} + {2}^{3 \times 32} \div {2}^{4 \times 24} + {10}^{2 \times 26} \div {10}^{48} - 800[/tex]
[tex] = {5}^{140} \div {5}^{140} + {2}^{96} \div {2}^{96} + {10}^{52} \div {10}^{48} - 800[/tex]
[tex] = 1 + 1 + {10}^{52 - 48} - 800[/tex]
[tex] = 2 + {10}^{4} - 800[/tex]
[tex] = 2 + 10000 - 800[/tex]
[tex] = 10002 - 800[/tex]
[tex] = 9202[/tex]
