Solve square root equations in one variable algebraically.
Solve radical equations in one variable algebraically.
Solve equations containing variable expressions with rational
exponents algebraically.
Solving Square Root Equations
Principle of Powers: If a = b then a = b.
Example:
Note: Always check your answers with the
original equation if the exponent is even in order to determine
which solutions are possible.
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Just
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Step 1
: Enter your homework problem in an easy WYSIWYG (What you see is what you get) algebra editor:
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Algebrator can solve problems in all the following areas:
simplification of algebraic expressions (operations
with polynomials (simplifying, degree, synthetic division...), exponential expressions, fractions and roots
(radicals), absolute values)
factoring and expanding expressions
finding LCM and GCF
operations with complex numbers
(simplifying, rationalizing complex denominators...)
solving linear, quadratic and many other equations
and inequalities
(including basic logarithmic and exponential equations)
solving a system of two and three linear equations
(including Cramer's rule)
= b
