256X2-192X+85 factorise this
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it can't be factorized with real numbers
256x² - 192x + 85 = (16x)² - 2*16x*6 + 36 + 49 = (16x-6)²+7²
if corrected, 256x² - 192x - 85 = (16x)² - 2*16x*6 + 36 -121 = (16x-6)²-11²
=(16x+5)(16-17)
256x² - 192x + 85 = (16x)² - 2*16x*6 + 36 + 49 = (16x-6)²+7²
if corrected, 256x² - 192x - 85 = (16x)² - 2*16x*6 + 36 -121 = (16x-6)²-11²
=(16x+5)(16-17)
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