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1. Write out the question fully like so: =(x-7)(x-7) 2. Expand the brackets using the FOIL method. i.e First Outer Inner Last or the Crab Claw Method You should get: = x^2 - 7x - 7x + 49 Be careful wit...

Government spending is the total spending by government on all goods and services in a given period of time. Inflation is the sustained increase in the general price level over a given period of time. Hig...

170 divided by 11 is the weight of one carrot (15.45), so mulitply that by 20 (309.09) would be the weight of 20 carrots.

Differentiating a function, f(x,t) with respect to a varible, such as x or t, tells you rate of change of the fucntion with respect to that varible.  By subbing in a value for x into you differentiated fu...

Either give some of the following advantages:

• Es hilft der Schuelern zu konzentrieren

• Es erleichtert die morgendliche Routine

• Es beugt dem Mobbing

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