Answer:
2x - 4
Step-by-step explanation:
Answer:
Go to tutoring, ask family, ask teacher, ask friend, or ask BRAINLY
Step-by-step explanation:
The second one would be the answer. You want to plug in for this question. You can divide over the five leaving you with (x-2)^2 =25. Since you are squaring this answer, you want to get either 5 or negative five. Both -3 and 7 will do that.