3. What are the procedures in dividing rational expression?
I. Write the equivalent multiplication statement using the reciprocal of the divisor.
II. Factor the numerator and denominator.
III. Retain the common denominator.
IV.
Divide out any numerator factor with any matching denominator factor.
a. I and II
c. I, II and IV
b. III and IV
d. I, II, III and IV
4. To multiply fractions, we multiply their and multiply their denominators.
a. Denominators
c. Multiplier
b. Numerators
d. Product
5. What do you mean by LCD?
a. Least Common Decimal
b. Least Common Denominator
c. Both a and b
d. None of the choices
6. What is the fraction that has a rational expression either in the numerator, the
denominator or both?
a. Improper fraction
c. Proper fraction
b. Complex fraction
d. Mixed fraction
7. It is an equation that contains one or more rational expressions.
a. Rational equation
c. Quadratic equation
b. Simple equation
d. Complex equation
8. It is an apparent solution that does not solve its equation.
a. Absolute solution
c. Unique solution
b. Sample solution
d. Extraneous solution
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Answer:
3.
4. B
5. B
6. C
7. A
8. D
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