Find the least common denominator of the rational expressions.
and 
A. 25x( x + 8)
B. 25x + 8
C. 25( x2 + 8)
D. 25x2 + 8
Answer: A
Mathematics
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+ 
+ . . . + 
= 6
What will be an ideal response?
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Divide the polynomials using polynomial long division.
A. -3x - 1 B. -2x + 12 C. 3x + 1 D. -3x + 1
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Write the standard form of the equation of the circle with radius r and center (h, k).r = 3; (h, k) = (9, -8)
A. (x - 9)2 + (y + 8)2 = 9 B. (x + 9)2 + (y - 8)2 = 9 C. (x + 9)2 + (y - 8)2 = 3 D. (x - 9)2 + (y + 8)2 = 3
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Solve the equation.4(4x + 3) - 7 = 10x - 1
A. {-36} B. {-6} C. {1} D. {-1}
Mathematics