Question

substract -5a³-6a from the sum of 7a+2a³ and 11a-12a³​

Answer 1

Step-by-step explanation:

the answer for your question is 24a_5a^3

Answer 2

Step-by-step explanation:

First find the sum of 7a+2a3and 11a-12a3

7a+2a3 + 11a-12a3

Now take the same variable

7a + 2a3

11a - 12a3

–----–--–--

18a - 10a3

Now subtract-5a3-6a from the answer

18a - 10a3

-6a - 5a3

---------------

24a - 5a3