Can someone help??? I'm so confused with this. i don't know what to do

Question

asked Nov 23, 2023 153k views

1 Answer

Akayh · Answer 1 · 2023-11-27T18:13:55+0000

Answer:5x^2

Explanation:

combine like terms
it can be rewritten as 12x^2 - 7x^2
which is 12-7
which is 5
add x^2
it becomes 5x^2