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X2 - 11x - 80 factorise |
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Answer» HEY!!!! => x² - 11x - 80 = 0 => x² - 16x + 5x - 80 = 0 => x(x - 16) + 5(x - 16) = 0 => (x + 5)(x - 16) = 0 Thus x = -5 and x = 16 Today CSK will win Hope this helps ✌️ |
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