Simplify the expression. Assume that all variables are positive when they appear.10  - 4x

A. 6x
B. 6x
C. 14
D. 10 - 4x


Answer: B

Mathematics

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Find the sum of the series.

A.
B. - 
C.
D. - 

Mathematics

Use synthetic division to find the quotient and the remainder.(x4 - 5) ÷ (x - 4)

A. Q(x) = x3 + 4x2 + 16x + 64; R(x) = 251 B. Q(x) = x3 + 5x2 + 25x + 125; R(x) = 621 C. Q(x) = x3 + 4x2 + 16x + 64; R(x) = 621 D. Q(x) = x3 + 8x2 + 8x + 4; R(x) = 251

Mathematics

Insert the correct sign of inequality (> or <) between the given numbers.1 1

A. 1 > 1
B. 1 < 1

Mathematics

Find x in the figure.

A.
B.
C. 17
D.

Mathematics