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Answered

5. Find the result when you subtract ( 3a2-4a +4 ) by (2a2+ a-8).
A. a? -5a +12
C. a? -5a + 4
B. a2-5a - 12
D. a2-5a-4 pa help po​

Sagot :

Answer:

A. a² - 5a + 12

Step-by-step explanation:

[tex]\bullet[/tex] (3a² - 4a + 4) - (2a² + a - 8)

3a² - 4a + 4 - 2a² - a + 8

3a² - 2a² - 4a - a + 4 + 8

a² - 5a + 12 is the answer.

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