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6. State which of the following expressions is aperfect square.(i) x^2 + 8x + 16(ii) y2 + 3y + 9(iii) 4m² - 4m + 1(iv) 4x² – 2 + 1/4x^2(v) m^2+ 6m + 4 |
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Answer» Answer: x^2 + 8x + 16 (iii) 4m² - 4m + 1 (iv) 4x² – 2 + 1/4x^2 (v) m^2+ 6M + 4 Step-by-step explanation: x^2 + 8x + 16 (ii) y2 + 3y + 9 (iii) 4m² - 4m + 1 (iv) 4x² – 2 + 1/4x^2 (v) m^2+ 6m + 4 |
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