Examlex
Find ( 5 i ) ( 5 2 i ) and express the answer in the standard form of a complex number.
Linear Equations
Equations of the first degree, meaning they involve only linear terms and constant terms.
Inconsistent
Inconsistent describes a system of equations that has no solution, meaning there is no set of values that satisfy all equations simultaneously.
Value Of K
A specific quantity or variable that needs to be identified or solved for in an equation or mathematical problem.
Y-Intercept
The y-intercept is the point where a graph intersects the y-axis, typically represented as the value of y when x equals 0.
Q1: Solve the equation. <span class="ql-formula"
Q20: The first step in adding rational expressions
Q25: A man did a job for $168.
Q32: Solve the equation. <span class="ql-formula"
Q130: <span class="ql-formula" data-value="r = 20"><span class="katex"><span class="katex-mathml"><math
Q135: Solve the quadratic equation using the
Q183: The perimeter of a rectangle is 266
Q249: Find two consecutive whole numbers such that
Q252: When an expression with a rational exponent
Q270: Perform. <span class="ql-formula" data-value="\sqrt {