First distribute the 2 in front of the parentheses:
2(a) + 2(3) - 2a(a) + 2(3)
Simplify:
2a + 6 - 2a^2 + 6
Combine like terms:
-2a^2 + 2a + 12
Answer: -2a^2 + 2a + 12
First distribute the 2 in front of the parentheses:
2(a) + 2(3) - 2a(a) + 2(3)
Simplify:
2a + 6 - 2a^2 + 6
Combine like terms:
-2a^2 + 2a + 12
Answer: -2a^2 + 2a + 12