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    Simplify and write the answer in exponential form:

            (i)\: (6^{2})^{4}           (ii)\: (2^{2})^{100}             (iii)\: (7^{50})^{2}           (iv)\: (5^{3})^{7}

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(i)\: (6^{2})^{4}       

can be simplified as 6^{(2\times 4)}=6^8

(ii)\: (2^{2})^{100}

can be simplified as 2^{(2\times 100)}=2^{200}

(iii)\: (7^{50})^{2}

can be simplified as 7^{(50\times 2)}=7^{100}

(iv)\: (5^{3})^{7}

can be simplified as 5^{(3\times 7)}=5^{21}

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mansi

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