Simplify the radical. Assume that all variables represent nonnegative real numbers. 

A. 8m7n6
B. 8m8n6
C. 8m8n6
D. 8m9n7


Answer: B

Mathematics

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Provide an appropriate response.What two angles of elevation will enable a projectile to reach a target  downrange on the same level as the gun if the projectile's initial speed is  Assume there is no wind resistance.

A. 0.02° and 89.98° B. 22.56° and 67.44° C. 22.56° D. 45.12° and 44.88°

Mathematics

Graph. State the domain, range, and vertical asymptote of the function.f(x) = ln(x + 1) - 5

A. Domain: (1, ?), range: (-?, ?)
Vertical asymptote: x = 1

B. Domain: (- 1, ?), range: (-?, ?)
Vertical asymptote: x = - 1

C. Domain: (- 1, ?), range: (-?, ?)
Vertical asymptote: x = - 1

D. Domain: (1, ?), range: (-?, ?)
Vertical asymptote: x = 1

Mathematics

Find all values that make the expression undefined.

A. Never undefined B. -3 C. 3 D. 3, 4

Mathematics

Factor completely.25x - 64x3

A. prime B. x(5 + 8x)2 C. x(5 - 8x)(5 - 8x) D. x(5 + 8x)(5 - 8x)

Mathematics