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The answer is: x² +3x +2

I worked this out using a method I know as 'the smiley face method'. I can elaborate furthur if needed.

Le nucléaire est la source d’énergie le plus utilisée en France. 80% de l’énergie en France vient des centrales nucléaires. La France a commencé á développer cette source pour de nombreuses raisons. Princ...

It is an isosceles triangle. We know this because 40 + 70 = 110. So we take away 110 from 180 (The sum of the three degrees in a triange) to give us the degree of the last angle, which is 70. Since we hav...

A stimulus (e.g. change in temperature, pain, etc.) results in the depolarisation of the membrane of the neuronal cell body. This depolarisation causes the membrane potential to rise from resting potentia...

Heat is sensed by temperature receptors in the skin of the hand. The signal generated by the receptors in response to heat travels along a sensory neurone to the ...