Simplify $\frac{x - 7}{x^2 - 9}$ x $\frac{x^2 - 3x}{x^2 - 49}$

Similar Questions

Simplify $\frac{2^{\frac{1}{2}}\times 8^{\frac{1}{2}}}{4}$...

Determine the value of x for which (x2 - 1)>0 ...

Find the equation of a line perpendicular to line 2y = 5x + 4 which passes through (4, 2). ...

In the figure, the area of the square of the square PQRS is 100cm2. If the ratio of the area of the ...

Convert 101101two to a number in base ten...

In the diagram, O is the centre of the circle. If SOQ is a diameter and < PRS is 38o, what is the va...

Each interior angle of a regular polygon is 168$^o$. Find the number of sides of the polygon ...

If x = 3, Y = 2 and z = 4, what is the value of 3x2 - 2y + z?...

Given that $p = x-\frac{1}{x} and\hspace{1mm}q = x^2 + \frac{1}{x^2}$ express q in terms of p....

If the second and fourth term of a G.P are 8 and 32 respectively,what is the sum of the first four t...