Question

what must be added to x^3 +3x-8to Get 3x^3+x^2+6​

Answer 1

Answer:

2 $x^{3} +x^{2}+14$

Step-by-step explanation:

What we initially have: x^3 +3x-8

What we have to get: 3x^3+x^2+6​

We have to subtract the 1st expression from the second.

Doing that: 3x^3+x^2+6​ - x^3 +3x-8 = 2 $x^{3} +x^{2}+14$

Answer 2

Answer:

check the answer

I hope It'll help u