Find the LCD of the rational expressions. Then rewrite each as an equivalent rational expression with the LCD.
; 
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Answer: C
Mathematics
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What fraction is represented by the shaded portion of the figure?
A. 
B. 
C. 
D. 
Mathematics
Describe the inverse of the statement.Add 1 to x and divide the result by -9.
A. Divide x by -9 and then add 1.
B. Multiply x by -9 and then subtract 1.
C. Add -1 to x and divide the result by - 
.
D. Subtract 1 from x and multiply the result by -9.
Mathematics
Perform the indicated operations.(9x2 - 7x - 9) + (2x2 - 3x + 2)
A. 11x2 + 10x - 7 B. 11x2 - 10x + 7 C. 11x2 - 10x - 7 D. -7x2 + 6x - 5
Mathematics
Solve the problem.A pizza parlor offers five toppings on its pizza. How many different pizzas are there with two, three or four toppings?
What will be an ideal response?
Mathematics