They are both the same equations, the procedure to obtain x value will be equivalent.
C I’m pretty sure hope this helps
Answer:
What are the options?
Step-by-step explanation:
Step-by-step explanation:
40 = 2 * 2 * 2 * 5
28 = 2* 2 * 7
So now
The GCF = 2 * 2 = 4