PRACTICE MULTIPLYING AND DIVIDING FRACTIONS
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Suggestions for this self exam:
[A] Study text section 4.2 , but then keep your book closed during this entire test
[B] Enter your answers in the boxes provided. Check them when you've finished.
[C]
 Remember the general rules: ab . cd = acbd and also ab cd = adbc

[1] In the answer boxes, enter the correct reduced product:
 3x7y . 14y29x =

[2] In the answer boxes, enter the correct reduced product:
 19x212y - 1 . 1 - 12y3x =

[3] In the answer boxes, enter the correct reduced quotient:
 24x2y15xy2 4x2y25y3 =

[4] In the answer boxes, enter the correct reduced quotient:
 x2 - 256 x - 53 =

[5] In the answer boxes, enter the correct reduced product:
 x3 - 12(x - 1)2 . x2 - 1x2 + x + 1 =

[6] In the answer boxes, enter the correct reduced product:
 x2 +5x + 6x2 - 9 . x - 3x + 4 =

[7] In the answer boxes, enter the correct reduced quotient:
 2x2 + x - 38x3 + 27 2x - 24x3 - 6x2 + 9x =

[8] In the answer boxes, enter the correct reduced quotient:
 x2 + ax - 3x - 3ax2 - x - 6 x2 + ax + x + ax2 + 4x + 3 =

[9] In the answer boxes, write as one simple reduced fraction. A "simple fraction" is a fraction whose numerator and denominator do not contain other fractions; the original fraction below is not a simple fraction:

 ( 4x2y3xy3 )
 ( 2x15y )
=

[10] In the answer boxes, write as one simple reduced fraction. A "simple fraction" is a fraction whose numerator and denominator do not contain other fractions; the original fraction below is not a simple fraction:

 ( 3y + 37 )
 ( 3x + 37 )
=

[11] In the answer boxes, write as one simple reduced fraction. A "simple fraction" is a fraction whose numerator and denominator do not contain other fractions; the original fraction below is not a simple fraction:

 ( x2 - 3x - 10x2 - 25 )
 ( x2 + 4x + 4x2 + x - 20 )
=