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Do 2x -2 = -4List these factors Choose two of those factors which equal to -3x, in this case 1 and -4 (or the other way around)Rewrite the equation as 2x² + x - 4x -2, then factorise this in tw...

Leaves have a large surface area, which means more space to allow CO2 to enter. They are thin so there is less for gases to travel. Leaves contain Stomata; these are small holes found distributed througho...

Anaeobic respiration in yeast:
glucose -> carbon dioxide + ethanol

Anaerobic respiration in muscle cells:
glucose -> lactic acid

The lactic acid build up in muscles r...

First off create an essay plan- it's is helpful if you can write down key words in Spanish and try and get you thinking in the language. You should have 3-4 paragraphs with key themes and the argument you...

Ut can be used with either subjunctive or indicative 'normal' verbs, or without a verb altogether. With indicatives, it tends to mean 'when', so for instance 'surgit ut milites movent' would mean 'he rise...