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You should start off by writing two numbers under the square root sign that multiply together to give 75. One of the two numbers should be a square number. In this case (√25 x 3) would be another way of w...
First, you would need to differentiate the equation. To find the differential, multiply the power of x by the coefficient, then reduce the power by 1. You should see that any constants will not be seen in...
7x = 4yx=4y/7If we insert this into our other equation.4y/7 + y = 8811y/7 =88y = 56As we knowx =4y/7X= 4*56/7 = 32Then we can work out the answer X - Y = 32 - 56 = -24
f(x)=(x3-2x)5If we look at this function, we can see that it can be split into two functions, one hiding in the other one. Because of that, to solve this problem we will need t...
The integral can be split into two different functions of x which is a hint that we must use the integration by parts method. The method is defined as Answered by William H. • Maths tutor3675 Views
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