Use the commutative or the associative property to complete the statement. State which property is used.-2 ? 4 = 4 ? 

A. -2; associative property
B. -2; commutative property
C. 2; commutative property
D. 2; associative property


Answer: B

Mathematics

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Provide an appropriate response.Identify the symbolic interpretation of the statement: Five less than a number is three.

A.  = 3
B. x + 5 = 3
C. x - 5 = 3
D. 5 - x = 3

Mathematics

Factor the trinomial completely.3x3 + 12x2 - 36x

A. 3x(x - 6)(x + 2) B. 3x(x + 6)(x + 2) C. 3x(x - 6)(x - 2) D. 3x(x + 6)(x - 2)

Mathematics

Find an equation for the graph.

A. y = 4 cos 
B. y = 2 cos 
C. y = 2 cos (4x)
D. y = 4 cos (2x)

Mathematics

Evaluate the determinant.

A. -293 B. 288 C. 283 D. -288

Mathematics