How do you simplify $6 a + 4 + 2 a$ $6a+4+2a$ ?

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Answer 1 · 2017-02-17T10:54:16

$8 a + 4$ $8a+4$

$6 of a + 2 of a = 8 of a$ $"6 of a "+ " 2 of a " = " 8 of a"$
$6 a + 2 a = 8 a$ $" "6a" "+" "2a" "=" "8a$

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In addition you can change the order without it changing the answer. So $2 + 4$ $2+4$ is the same as $4 + 2$ $4+2$

Changing the order we have:

$6 a + 4 + 2 a \to 6 a + 2 a + 4 = 8 a + 4$ $6a+4+2a" "->" "6a+2a+4" "=" "8a+4$

How do you simplify 6a+4+2a6a+4+2a6a+4+2a?