Directions: Read the section on conjugate pairs. Describe a shortcut for multiplying conjugate pairs.

Mathematics

1 answer:

Viefleur [7K]4 years ago

7 0

To multiply conjugate pairs, first factor any number inside the radical into prime factors, then multiply the coefficients and the radicands, and last but not least simplify the radicans dividing the exponents by the index -the quotient will be the exponent of the term that will came out of the radical and the remainder will be the exponent of the term that will remain inside the radical-

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<h3>How to find the least common denominator?</h3>

The expressions are given as:

11/70 and 7/60

Factorize the denominator of the fractions.

So, we have

70 = 7 * 10

60 = 6 * 10