The polynomial is missing the coefficient of the second and third terms. 27x3 – x2y + xy2 – 343y3 If the polynomial is factorable using the binomial theorem, what is the coefficient of xy2? 63 147 189 441

The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.