4n+1 Each term increases by 4 Something to do with the four times table 4 8 12 16 You have to add one o each term so the rule is 4n+1

25-4i^2 It matters not if i is an imaginary number or not - the laws of algebra applies equally to all terms. There is no difference between (5+2i)(5-2i) and (5+2x)(5-2x). Therefore, the answer is …

May 6, 2016 · How do you solve #x^2+4x+29=0# by completing the square? Algebra Quadratic Equations and Functions Completing the Square. 1 Answer

Nov 5, 2015 · How do you express #4x i+5yi^8+6x i^3+2yi^4# in simplest #a + bi# form? Precalculus. 1 Answer

Dec 21, 2017 · For relatively simple compounds, it is basically alphabetical ordering of ligands, with prefixes just like in general chemistry. The main differences are that things connected to …

Mar 17, 2018 · 32 When performing the basic mathematical functions on terms that contain i within them, it is easiest to recognize it as a variable when starting off. We can begin to treat …

Dec 31, 2016 · What is the equation of the line normal to # f(x)=-sqrt((x-5)(x-2)# at # x=6#? Calculus Derivatives Normal Line to a Tangent. 1 Answer

Please see the explanation to understand why we know that the angle between the two vectors is pi/2 Given two vectors of the form: bara = a_(hati)hati + a_(hatj)hatj and barb = b_(hati)hati + …

Apr 28, 2018 · Let's assume this cylinder is uniform (which is very important). Recall for a solid cylinder, I = 1/2mr^2 Moreover, recall angular momentum, L = Iomega Now, let's derive the …

Nov 27, 2015 · How do you simplify #sqrt(-3) + sqrt(-27)#? Precalculus Complex Numbers in Trigonometric Form Powers of Complex Numbers. 1 Answer