When x2 + kx - 6 can be completely divided by x + 3, the value of k is
The length of the arc subtending an angle at the center of a circle of radius 14 cm is 11 cm. What is the measure of that central angle? [Use π = \( \frac{22}{7} \)]
Which of the following forms is closest to which of the following?

Which of the following forms is closest to which of the following?![]()

If tanα = \(\sqrt{15}\) + 4, then the value of tanα - cotα is ______.