Perform the indicated operations with expressions involving fractional exponents and then simplify.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: A
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Write the standard form of the equation of the circle described.Center (-8, -9), r = 4
A. (x + 8)2 + (y + 9)2 = 4 B. (x - 8)2 + (y - 9)2 = 16 C. (x - 8)2 + (y - 9)2 = 4 D. (x + 8)2 + (y + 9)2 = 16
A square is inscribed in a circle. If the area of the circle is 28.25 
and the area of the square is 18 , find the area of the four-part region that lies outside the square but inside the circle.
What will be an ideal response?
Factor completely.9k2 - 100m2
A. (3k + 10m)2 B. (3k + 10m)(3k - 10m) C. (3k - 10m)2 D. (9k + m)(k - 100m)
Compute the discount and sale price. Round to the nearest cent.
A. Discount: $4.30, Sale Price: $43.50 B. Discount: $4.78, Sale Price: $43.02 C. Discount: $5.26, Sale Price: $42.54 D. Discount: $2.39, Sale Price: $45.41