Question

7x²+2x²+3 divided by x²+1​

Answer 1

Answer:

The answer is 12

Step-by-step explanation:

Because:

                          7$x^{2}$+2

                       

                      ⇒ 9x^2+3

                            x^2+1

         

         Here x^2 gets cut which will give you

             

                            ⇒9+3=12

 

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