Perform the indicated operations pa help po!!

4x+2)(4x+2)(8m-3(8m-3)(2k+6)2k+6)(7+6y)7+6y)(9r-1)(9r-1)​

Equivalence of angle units pl answer dis question i really need it

The instruction on my math test says "change the following to vertex form and state the vertex" how do i state the vertex? ex: y=x^2+2x+3