What's the index notation of 4x4x4x5x5 and 9x7x9x9x7x9 Someone answer pls!!! Urgent

What is the square root of 45? (step by step working plz)

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit