Answer: -20a - 14
Step-by-step explanation:
Given
-10a + -5 + -4a + -9 - 6a
Rephrase expression
-10a - 5 - 4a - 9 - 6a
Put like terms together
(-10a-4a-6a)-(5+9)
Combine like terms
-20a - 14
Hope this helps!! :)
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