How do you simplify (−3+5i)−(−4−9i)? Precalculus Complex Numbers in Trigonometric Form Complex Number Plane 1 Answer Sonnhard May 27, 2018 1+14i Explanation: −3+5i−(−4−9i)=−3+5i+4+9i=14i+1=1+14i 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 1907 views around the world You can reuse this answer Creative Commons License