The phrase "addressed the same question" is correct and usable in written English.
You can use it when discussing whether different sources or individuals have considered or responded to a particular issue or inquiry.
Example: "In their respective studies, both researchers addressed the same question regarding the impact of climate change on biodiversity."
Alternatives: "tackled the same issue" or "considered the same topic".
In a story in December that addressed the same question, my colleague Anna Fifield reported on North Korea's political prisons and accusations that they are as bad as or even worse than the Nazi concentration camps of the Holocaust.
"I find the study very persuasive because they addressed the same question using three different approaches and got consistent answers," says Phil Duffy, the president of the Woods Hole Research Center.
Writing toward the end of the 19th century, James addressed the same question that had concerned Hume — how the unconscious operates as a physical process, not just, as Freud would have it, a mental one.
In the Espy case, the D.C. Circuit addressed the same question with respect to the White House's assertion of the executive privilege in response to a federal grand jury subpoena.
To celebrate its launch, MIT SMR commissioned a collection of essays penned by both scholars and tech leaders, all of whom addressed the same question: How is technology going to transform the practice of management over the next five years in a way we have not yet witnessed?
Contributing Editor for Europe Elisabeth Pain addressed the same question, more or less, from a European perspective, where writers can choose between a journalism program, a program in science communications, or no formal training at all.
The judge then addressed the same questions to the petitioner in the grand jury's presence.
The researchers, Karen A. Robinson and Dr. Steven N. Goodman, looked at how often published papers on clinical trials in medicine cite previous clinical trials addressing the same question.
The essays in A Force for Good are written by insiders, and try to address the same question and propose strategies that can make the financial system more robust.
