PLEASE HELP AND WILL GIVE MEDAL! THANK YOU SOOOO MUCH!!
2. Justify each step of the proof.

Conjecture: If 2(x2 + 5) = 60, then x is 5 or –5.

1. 2(x2 + 5) = 60 1.

2. 2x2 + 10 = 60 2.

3. 2x2 = 50 3.

4. x2 = 25 4.

5. x = ±5 5

Question

PLEASE HELP AND WILL GIVE MEDAL! THANK YOU SOOOO MUCH!!
2.	Justify each step of the proof.

Conjecture: If 2(x2 + 5) = 60, then x is 5 or –5.

1.   2(x2 + 5) = 60	1. 

2.   2x2 + 10 = 60	2. 

3.           2x2 = 50	3. 

4.             x2 = 25	4. 

5.              x = ±5	5

anonymous · Answer

@sylbot pls help if you can :)

anonymous · Answer

@ganeshie8

anonymous · Answer

@Matheogtz @mathstudent55  Please hlp anyone if you can :)

anonymous · Answer

@Power2Knowledge @keno351 @shamil98 @dan815 @emmigrace222 @wyattp17 @tanya123 @yoyogators @beccamarx19 PLs help if anyone can :)