Factor by grouping.10x6 + 15x3 - 8x3 - 12
A. (5x3 + 4)(2x3 - 3)
B. (10x3 + 4)(x3 - 3)
C. (5x6 - 4)(2x + 3)
D. (5x3 - 4)(2x3 + 3)
Answer: D
Mathematics
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A. 
B. (-31 - 10z, 19 - 31z, z)
C. 
D. 
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For the function given, find all x-values where 
.
?
?
A. 
B. 
C. 
D. 
E. 
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Write the imaginary number using i.
A. ±7
B. 7i
C. -7i
D. i
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Graph each number on the number line.-0.5, 3, 4, -3
A. 
B. 
C. 
D. 
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