5x3-5y3 надо разложить на множители срочно​

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?