Simplify:
-4a + 2(a + 9)
a. -2a + 9
b. -2a + 18
c. 2a + 9
d. 2a...
Mathematics, 19.11.2019 02:31 cvrechek
Simplify:
-4a + 2(a + 9)
a. -2a + 9
b. -2a + 18
c. 2a + 9
d. 2a + 18
Answers: 2
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