D. ¿que signo tiene el resultado de multiplicar -2 por sí mismo 981 veces? E. ¿cual es el signo del siguiente producto?

(-1)x(-2)x(-3)x(-4)...x(-1056)

si alguien me diera las respuestas CON EL PROCEDIMIENTO lo agradecería mucho.

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?