Test: Factors I - Ambitious

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Question 1:   Find the factors of x 3 7x6
( x3 )( x+2 )( x+1 )
( x4 )( x2 )( x+1 )
( x6 )( x1 )( x+1 )
( x+3 )( x+2 )( x1 )
Question 2:   Find the factors of x 3 +2 x 2 19x20=0
( x5 )( x+5 )( x2 )
( x10 )( x2 )( x+1 )
( x5 )( x+4 )( x1 )
( x4 )( x+5 )( x+1 )
Question 3:   Find the factors of 2 x 3 +7 x 2 5x4
2( x 1 2 )( x+ 1 2 )( x+4 )
2( x1 )( x+ 1 2 )( x+4 )
2( x2 )( x1 )( x+4 )
( 2x1 )( x+1 )( x+2 )
Question 4:   Find the repeated factor of x 3 3 x 2 +4
( x1 )
( x+1 )
( x3 )
( x2 )
Question 5:   Find the repeated factor of x 3 2 x 2 7x4
( x+1 )
( x2 1 3 )
( x2 )
( x1 )
Question 6:   Find the repeated factor of 3 x 3 17 x 2 +21+9
( x+1 )
( x3 )
( x 14 18 )
( x+ 1 3 )
Question 7:   Find the value of k if ( x+3 ) is a factor of x 3 4 x 2 kx+30
k=2 1 2
k=7
k=11
k=2
Question 8:   Find the value of k if ( x+ 1 2 ) is a factor of 6 x 3 23 x 2 +kx+4
k=7 2 3
k=8 3 7
k=5
k=13
Question 9:   Find the values of k and l if ( x1 ) 2 is a factor of x 3 + x 2 +kx+l
{ k=2 l=2
{ k=5 l=3
{ k=1 l=4
{ k=3 l=5
Question 10:   Find the values of k and l if ( x2 ) 2 is a factor of x 3 + x 2 +kx+l
{ k=8 l=13
{ k=18 l=22
{ k=10 l=12
{ k=16 l=20