Add (6х2 – 3x) + (5х – 7).
ОА. 3х2 – 2х
о
ОВ. 6х2 + 2х - 7
ОС с. 6х2 + 8х -7
ОО
OD. 6х2 – 2х -7

Respuesta :

Answer:

B. 6x^2+2x-7

Step-by-step explanation:

Ok so

(6x^2-3x) + (5x-7)

Then add the like terms

Theres no like terms for 6x^2

Add -3x + 5x which = 2x

Theres also no like terms for -7

SO

Your final answer is 6x^2 + 2x -7

Hope I helped! Have a good day :)

Answer:

the answer that I got is 2×+5