Which algebraic expression is a polynomial?
3m? n - 2 + 1
o 2mm - von + am
sama - 3mns + ve
tmn + 3m + 5

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

Normal yağmur ile asit yağmuru arasındaki fark nedir

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules