What is the complete factorization of the polynomial below? x3 + 2x2 + 4x + 8
A. (x-2)(x + 2)(x + 21)
B. (x-2)(x + 2)(x-21)
C. (x + 2)(x+ 21)(x - 21)
O D. (x + 2)(x + 2)(x + 21)
please please

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?