Expand.(4x + 2)3
A. 16x2 + 16x + 4
B. 16x6 + 8x3 + 64
C. 64x3 + 96x2 + 48x + 8
D. 64x3 + 96x2 + 96x + 8
Answer: C
Mathematics
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The sides in the pair of figures are proportional. Find the missing length(s).
A. x = 18 B. x = 13.5 C. x = 22.5 D. x = 24
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Find the slope-intercept form for the line satisfying the conditions.Perpendicular to y = x + 13, passing through the point (-3, -7)
A. y = -3x - 16
B. y = -3x + 16
C. y = x - 6
D. y = - x - 8
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Find the square root. If it is not a real number, say so.
A.
B.
C.
D.
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Graph the numbers on the real number line.x < -3
A.
B.
C.
D.
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