Can you guys break down how 3√2⋅2√8⋅3√⋅6√ equals 72√2?

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

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?