SOLUTION: if m and n are real numbers, i^2 =-1, and (m-m) -4i =7+ni, what is the value of m?

SOLUTION: if m and n are real numbers, i^2 =-1, and (m-m) -4i =7+ni, what is the value of m?

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Question 945049: if m and n are real numbers, i^2 =-1, and (m-m) -4i =7+ni, what is the value of m?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Check your equation.
The real term on the left hand side is which equals zero.
I think you meant either or .
From the complex term,

Then either,
or
or
or
or

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