http://www.freemathvideos.com In this video series you will learn how to simplify radical expressions and solve radical equations. We will first start off by simplifying radical expressions by taking the square root of algebraic and numeric expressions. We will then move up the the cube root, 4th root and 5th root of expressions. Then you will learn how to multiply radical expressions, add, subtract and lastly divide radical expression by rationalize the denominator. To end the playlist we will work through multiple examples of solving radical expressions.
f(x) = 2x^2 + x - 3; g(x) = x - 1; (g o f)(x) = ?
Tagged under: radical,root,radicand,index,expression,equation,square root,cube root,4th root,5th root,simplify,simplifying,solve,solving,power rule,product rule,quotient rule,rationalize,rationalize denominator,denominator,multiply,add,subtract,divide,math , math.,() = 2x^2 + - 3; () = - 1; ( )() = ?
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