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27 3^3 (k ➖ 3k+3).
or... The 4th grader can look at it and say "If A= B then A "IS" B. So thd answer is 3. duh...
Khoda pahad nikla chuha. Can you tell is it necessary to put all equations in to quadratic form. It is a simple equation. Taking cube root of both sides we get K=3.
What about other two solutions......
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27 3^3 (k ➖ 3k+3).
or...
The 4th grader can look at it and say "If A= B then A "IS" B. So thd answer is 3. duh...
Khoda pahad nikla chuha. Can you tell is it necessary to put all equations in to quadratic form. It is a simple equation. Taking cube root of both sides we get K=3.
What about other two solutions......