Answer:
-2a + a + 2 + 6 = [ a + 8]a + [ ]
= [ a+ 8 ]a +[ ]
= 2a + 8a
= 10a
-a + 8.
Explanation:
-2a + 2 + a + 6
= -2a + a + 2 + 6
= -a + 8.
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