SIMPLIFY:
(2a² + 6a + 14) + (-4a² + 3a - 9)
-6a² + 9a +5
-2a² + 3a + 5
-2a² + 9a...
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 17:30 TheSpeedster
SIMPLIFY:
(2a² + 6a + 14) + (-4a² + 3a - 9)
-6a² + 9a +5
-2a² + 3a + 5
-2a² + 9a + 5
2a? + 9a + 5
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