3a² - 5a + 8a² - 7a
11a² - 12a
a(11a - 12)
Respuesta:
Explicación paso a paso:
3a² +8a² = 11a²
-5a + (-7a) = -12a
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3a² - 5a + 8a² - 7a
11a² - 12a
a(11a - 12)
Verified answer
Respuesta:
11a² - 12a
Explicación paso a paso:
3a² +8a² = 11a²
-5a + (-7a) = -12a