How do you simplify −7−2i? Precalculus Complex Numbers in Trigonometric Form Complex Number Plane 1 Answer Aritra G. Jul 23, 2015 The complex number is in the form a+ib where a=−7, b=−2. Thus, no further simplification is required. 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 1506 views around the world You can reuse this answer Creative Commons License