How do you find the values of m and n that make the equation (2m-3n)i+(m+4n)=13+7i true? Precalculus Complex Numbers in Trigonometric Form Complex Number Plane 1 Answer Cesareo R. Mar 1, 2017 m =67/11, n = 19/11 Explanation: (2m-3n)i+(m+4n)=13+7i->(2m-3n-7)i+(m+4n-13)=0i+0 {(2m-3n-7=0),(m+4n-13=0):} now solving for m,n we have m =67/11, n = 19/11 Answer link Related questions What is the complex number plane? Which vectors define the complex number plane? What is the modulus of a complex number? How do I graph the complex number 3+4i in the complex plane? How do I graph the complex number 2-3i in the complex plane? How do I graph the complex number -4+2i in the complex plane? How do I graph the number 3 in the complex number plane? How do I graph the number 4i in the complex number plane? How do I use graphing in the complex plane to add 2+4i and 5+3i? How do I use graphing in the complex plane to subtract 3+4i from -2+2i? See all questions in Complex Number Plane Impact of this question 2240 views around the world You can reuse this answer Creative Commons License