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The product rule is used to find the differential of expressions of the form y = u(x)*v(x) where u(x) and v(x) are functions in terms of x. An example of such an expression could be LLAnswered by Laura L. • Maths tutor4202 Views
To solve this, we mutiply the powers by their respective co-efficients, then we lower the power by 1. If there isn't any X value following the number, we ignore the number entirely because it is a constan...
2x(2x-1)=0 x=0 and x=1/2
The geometric series takes the form of ax^n where n is a number from 0 to infinity with 0 being the first number in the series.
The sum of this series is S = a + ax + ax^2 + ...
If we brea...
180-99-22= 68
180-68= 112
112/2=56
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