Find the special products using patterns.(5m + 4)2

A. 25m2 + 40m + 16
B. 5m2 + 40m + 16
C. 5m2 + 16
D. 25m2 + 16

Answer: A

Mathematics

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At the given point, find the line that is normal to the curve at the given point.2x2y - ? cos y = 3?, normal at (1, ?)

A. y = x -  + ?
B. y = -2?x + 3?
C. y = x -  + ?
D. y = - x +  + ?

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Mathematics

Solve and graph. Write the answer in set-builder notation. ? 3 

A. {b |b ? 12}
 
B. {b |b > 12}
 
C. {b |b ? 12}
 
D. {b |b < 12}
 

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Mathematics

Divide.

A. 7x + 2 + 
B. 13x + 2  
C. 7x + 10x3 + 
D. 7x + 2  

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Mathematics

Solve the absolute value equation or indicate that the equation has no solution. - 3 = -11

A.
B.
C.
D. ?

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Mathematics