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CAMPLE 4.Simplify and express the result in exponential form:(1) |
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Answer» (1) (3/4)^7 * (3/4)^5 = (3/4)^[7 + 5] = (3/4)^12 (2) (-2/5)^11 * (-2/5)^4 = (-2/5)^[11 + 4] = (-2/5)^15 |
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