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labwork [276]
3 years ago
8

Simplify the variable expression. 14a +(-3a)

Mathematics
2 answers:
DENIUS [597]3 years ago
6 0

Answer:

\huge\boxed{14a+(-3a)=11a}

Step-by-step explanation:

14a+(-3a)\qquad(+)(-)=(-)(+)=(-)\\\\=14a-3a\qquad\text{combine like terms}\\\\=(14-3)a=11a

allochka39001 [22]3 years ago
5 0

Answer:

11a

Step-by-step explanation:

The addition sign does not add the coefficients together. It will already be subtraction with the negative 3a. So, that means the new equation is 14a-3a, then subtracting 14-3 equates to 11.

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