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Evaluate the following:(i) {(52 + 122)1/2}3(ii) {(62 + 82)1/2}3 |
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Answer» (i) {(52 + 122)1/2}3 = {(25 + 144)1/2}3 = {(169)1/2}3 = {(132)1/2}3 = (13)3 = 2197 (ii) {(62 + 82)1/2}3 = {(36 + 64)1/2}3 = {(100)1/2}3 = {(102)1/2}3 = (10)3 = 1000 |
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