Use the laws of exponents to simplify the algebraic expression 1/4.

A. (x + 5)3/2
B. (x + 5)3/4
C. (x + 5)1/2
D. (x + 5)3/8
E. none of these


Answer: D

Mathematics

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Write the equation of the graph after the indicated transformation(s). The graph of y = x2 is shifted 2 units to the left. This graph is then vertically stretched by a factor of 6 and reflected across the x-axis. Finally, the graph is shifted 8 units downward.

A. y = -6(x + 8)2 - 2 B. y = -6(x - 2)2 + 8 C. y = -6(x + 2)2 - 8 D. y = -6(x - 2)2 - 8

Mathematics

Find the product.5 × 

A. 1
B. 25
C.
D.

Mathematics

Find the determinant.det 

A. -16 B. 16 C. 0 D. 4

Mathematics

Simplify the radical expression. If appropriate, include absolute values.- 

A. x7
B.  
C. -x7
D. - 

Mathematics