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Hipervinculo Matemáticas

Rationalizing a Denominator

"When rationalizing a denominator with two terms, called a binomial, first identify the conjugate of the binomial. The conjugate is the same binomial except the second term has an opposite sign. Nex ...

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Equipo Didactalia

Hipervinculo Matemáticas

Rationalize the Denominator

"When a denominator has a higher root, multiplying by the radicand will not remove the root. Instead, to rationalize the denominator we multiply by a number that will yield a new term that can come ou ...

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Equipo Didactalia

Video Matemáticas

Powers of i

"To determine the value of i raised to a power greater than two, we rewrite the term using exponent rules.Remember that i^2 = -1 and i^4 = 1. Therefore, any exponent of i that is a multiple of four wi ...