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Add and subtract the following polynomials. 6a³-8a²+a+10 -3a³+5a²-7a+10 Show solution Thank you​

Sagot :

Answer:

6a^3-3a^3-8a^2+5a^2 +a-7a+10+10

3a^3-3a^2 - 6a+20

Answer:

3a³ - 3a² - 6a + 20

Step-by-step explanation:

6a³-8a²+a+10 -3a³+5a²-7a+10

(6a³ - 3a³)+ (5a² - 8a²) +(-7a + a) + (10+10)

3a³ - 3a² - 6a + 20