What are the solutions of the equation: z2 - 12z + 36 = 0?

A. -6, 6

B. 6, 6

C. 6, -6

Question

What are the solutions of the equation: z2 - 12z + 36 = 0? 

A. -6, 6  
 
 B. 6, 6  
 
 C. 6, -6

anonymous · Answer

is there a D.?

anonymous · Answer

Yes but that choice is wrong.

tyteen4a03 · Answer

@HeatDude The question states no D.

Hint: For this question, you can either complete the square or use the quadratic formula.

anonymous · Answer

SO do you think you may know what it is?

anonymous · Answer

yes, I didn't see the 0, but I can find the answer

anonymous · Answer

B. 6,6

tyteen4a03 · Answer

@HeatDude Please don't give out answers without explanations. This doesn't help the user learn, and is in fact against the OpenStudy Code of Conduct.

anonymous · Answer

theres a lot of explaining to do in this problem though

tyteen4a03 · Answer

@HeatDude Loot at my example - I give hints. Full solution steps are also accepted but less recommended because it doesn't make the user think. Instead, guiding the user to the correct answer is the best way to benefit the user.

anonymous · Answer

do you want a full explanation kenzie?