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४ जी mo | a ‘8\‘9,“ = |
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Answer» 8r² = r + 2 In standard form 8r² - r - 2 = 0 Use quadratic formula r = [-(-1) + or - √(-1)² - (-4)× (8) × (-2) ]/16 r = [ 1 + or - √(-63) ]/16 r = [ 1 or - √63 i ] /16 |
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