Simplify the radical expression. Assume that all variables represent positive real numbers.

A.
B.
C.
D.


Answer: B

Mathematics

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Find the amount or rate of discount and the sale price after the discount. Round money answers to the nearest cent if necessary.Original price: $58.50  Rate of discount: 15%

A. $9.36, $49.14  B. $8.19, $50.31 C. $8.78, $49.72  D. $4.39, $54.11 

Mathematics

Plot the point.(-6, 2) 

A.

B.

C.

D.

Mathematics

Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: 0, - 6, 5; degree 3

A. f(x) = x3 + x2 + 30x B. f(x) = x3 + x2 + x - 30 C. f(x) = x3 + x2 + x + 30 D. f(x) = x3 + x2 - 30x

Mathematics

Find the indefinite integral using a table of integration formulas.

A.
B.
C.
D.

Mathematics