List all the possible rational zeros of p(x) = 2x^3 - 3x^2 + 4x - 6.

The circumference of a circle is 5 pi cm. what is the area of the circle?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?