Algebra: Radicals -- complicated equations involving roots
An equation that contains roots involving variables, such as , is called a radical equation. The main goal in solving them is to get rid of roots and to convert the radical equation to some …
Algebra Solver and Math Simplifier that SHOWS WORK
Welcome to Graphical Universal Mathematical Expression Simplifier and Algebra Solver (GUMESS). It solves most middle school algebra equations and simplifies expressions, and it …
Algebra Homework Help, Algebra Solvers, Free Math Tutors
Algebra, math homework solvers, lessons and free tutors online.Pre-algebra, Algebra I, Algebra II, Geometry, Physics. Created by our FREE tutors. Solvers with work shown, write algebra …
Pythagorean Theorem Calculator - Algebra Homework Help
Get help from our free tutors ===> Algebra.Com stats: 2648 tutors, 751781 problems solved View all solved problems on pythagorean -- maybe yours has been solved already! Become a …
SOLUTION: Simplify 25^ (3/2) - Algebra Homework Help
You can put this solution on YOUR website! Start with the given expression. note: the exponent is Rewrite the expression into radical notation. Remember Cube 25 to get 15,625 Take the …
SOLUTION: What is the principle of powers? Describe in your own …
Question 382642: What is the principle of powers? Describe in your own words. When solving a radical equation, how do we use the principle of powers to eliminate radicals? Demonstrate …
Algebra Word Problem Solvers
Learn to solve word problems This is a collection of word problem solvers that solve your problems and help you understand the solutions. All problems are customizable (meaning that …
Lesson Drain and Replace: Radiator Antifreeze Mixture
This Lesson (Drain and Replace: Radiator Antifreeze Mixture) was created by by josgarithmetic (39709) : View Source, Show About josgarithmetic: Academic and job experience with …
Lesson Types of systems - inconsistent, dependent, independent
This lesson concerns systems of two equations, such as: 2x + y = 10 3x + y = 13. The equations can be viewed algebraically or graphically. Usually, the problem is to find a solution for x and y …
SOLUTION: Given cosA=16/65 and that angle A is in Quadrant I, …
Algebra -> Trigonometry-basics -> SOLUTION: Given cosA=16/65 and that angle A is in Quadrant I, find the exact value of cotA in simplest radical form using a rational denominator.