Answe[tex]10c^{2} +5c+4[/tex]
Step-by-step explanation:
Step 1 -(((6•(c2))-2c)-1)+((22c2+7c)+5)
Step 2-(((2•3c2) - 2c) - 1) + (4c2 + 7c + 5)
in conclusion, you get [tex]10c^{2} +5c+4[/tex]
I hoped i have helped u have a wonderful day or night !
