Evaluate: (2v^2+2v)+(8v+3)

Expression: $(2v^{2}+2v)+(8v+3)$

Simplify $(2v^{2}+2v)+(8v+3):{\quad}2v^{2}+2v+8v+3$

$=2v^{2}+2v+8v+3$

Add similar elements: $ 2v+8v=10v$

$=2v^{2}+10v+3$