(x + b)
(b - a)
(x - a)
(a + b)
(a - b)
Correct answer is A
No explanation has been provided for this answer.
Evaluate (20three)2−(11three)2 in base three...
A regular polygon of (2k + 1) sides has 140° as the size of each interior angle. Find k...
If x is a positive real number, find the range of values for which 13x + \(\frac{1}{2}\...
A solid cylinder of radius 7cm is 10 cm long. Find its total surface area. ...
In △XYZ, determine the cosine of angle Z....
In the graph above, the gradient of the curve at the point P is ...