Multiply using the special product rules for binomials.(4x2 - 5y)2

A. 16x2 - 40x2y + 25y2
B. 16x4 - 41x2y + 25y2
C. 8x4 - 20x2y + 10y2
D. 16x4 - 40x2y + 25y2


Answer: D

Mathematics

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A. - , -  
B.  
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A. x = 8 B. x = -21, 105 C. x = -10, 8 D. x = 105

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A.  +  + 
B.  + 
C.  + 
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