Simplify the algebraic expression by combining like terms.5x + 8x

A. 13 + x
B. -3x
C. 13x
D. 40x


Answer: C

Mathematics

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Evaluate the integral.dx

A.  ln + C
B. e(2 sin 3x) + C
C.  e(2 sin 3x) + C
D. 2 ln + C

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Solve the equation.157 = 10x + 17

A. 134 B. 130 C. 1 D. 14

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Find the area of the shaded region. y = x4 - 32 y = -x4

A.
B.
C.
D.

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Determine the quadrant in which the terminal side of angle ? lies.cot ? < 0 and cos ? > 0

A. Quadrant I B. Quadrant IV C. Quadrant II D. Quadrant III

Mathematics