Rewrite the expressions with rational exponents as radical expressions, and then solve the equation.(x - 4)1/4 + 7 = 0

A.
B. ?
C.
D.


Answer: B

Mathematics

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Write the fraction in decimal notation.

A. 0.415 B. 0.455 C. 0.466 D. 0.446

Mathematics

Solve the system. If the system's equations are dependent or if there is no solution, state this.3x + y = 53x - z = 1  y + z = 4

A. The equations are dependent. B. No solution C. (1, 4, 0) D. (0, 5, -1)

Mathematics

Perform the indicated operation and simplify. - 

A.
B.
C. 13
D.

Mathematics

Decompose into partial fractions.

A.  - 
B.  + 
C.  - 
D.  - 

Mathematics