  PRE-ALGEBRA
ALGEBRA 1
GEOMETRY
ALGEBRA 2
TRIGONOMETRY
PRE-CALCULUS
CALCULUS    PRE-ALGEBRA, 2008 PAGE: 265 SET: Exercises PROBLEM: 1
Please look in your text book for this problem Statement  The expression is .

To add fractions the denominators must be equal.

Find the least common denominator (LCD).

Write the prime factorization of each denominator.  Multiply the highest power of each factor in either number. LCD of the fractions is 15. Rewrite the equivalent fractions using the LCD.  Rewrite the expression using the LCD.  Denominators are same, write sum of numerators over denominator.  (Add the numerators) The sum is . TESTIMONIALS
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