Find the special product using the appropriate formula.(x + 11)2

A. x + 121
B. x2 + 121
C. x2 + 22x + 121
D. 121x2 + 22x + 121


Answer: C

Mathematics

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A. = , B = - , C = 0
B. = - , B = , C = 0
C. = - , B = , C = 0
D. = , B = - , C = 0

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A. 9% = 25 × n B. 9% × n = 25 C. 9 × 25 = n D. 9 × n = 25

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Solve.log8 2 = w

A. w = 
B. w = 8
C. w = 3
D. w = 4

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Simplify the expression. Assume that all variables are positive and write your answer in radical notation. ? 

A. x
B. x
C.
D.

Mathematics