Find the difference.

(16x3 + 2x2) - 4x3 =
Select one of the options below as your answer:
A. 14x^3
B. 12x^3 - 2x^2
C. 12x^3 + 2x^2
D. 16x^3 - 2x^2

Question

Find the difference.

(16x3 + 2x2) - 4x3 =
Select one of the options below as your answer:
A. 14x^3
B. 12x^3 - 2x^2
C. 12x^3 + 2x^2
D. 16x^3 - 2x^2

shamim · Answer

ur question is not clear to me

anonymous · Answer

its x exponents the number

anonymous · Answer

example: $$8x^3-4x^2+5x^3-2x^2=13x^3-6x^2$$
You can add and subtract the coefficient if the unknown is raised to the same power

anonymous · Answer

dont get it still

anonymous · Answer

if you have 8 x cubed and I give you 5 more x cubed then you now have 13 x cubed

anonymous · Answer

?????????????

anonymous · Answer

What specifically confuses you?

anonymous · Answer

I don't give answers. It is up to you to figure it out after a little direction