Multiply the monomials.10x5 ? 5x4

A. 50x20
B. 50x9
C. 100x9
D. 15x9


Answer: B

Mathematics

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Express the terminating decimal as a quotient of integers. If possible, reduce to lowest terms.0.78

A.
B.
C.
D.

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Complete the identity. = ?

A. sec x - tan x + 1 B. sec x - tan x C. sec x + tan x D. -sec x - tan x

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Solve the inequality symbolically. Express the solution set in interval notation.-8 < 6x + 4 ? 6

A. [, - 2)
B. (, - 2]
C. [- 2, )
D. (- 2, ]

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Solve and simplify.m -  = 

A. = 
B. = 
C. = 
D. = 

Mathematics