Rationalize the denominator.
A. 
- 
B. 
C. 
- 
D. 
+ 
Answer: A
Mathematics
You might also like to view...
Find the area of the specified region.Inside the three-leaved rose r = 8 cos 3?
A. 32?
B. 8?
C. 16?
D. 
?
Mathematics
Solve.The length of a rectangle is 90 in. and the width is 73 in. Find its perimeter.
A. 326 in. B. 253 in. C. 6570 in. D. 163 in.
Mathematics
Solve the problem.Find which is the better buy (lower cost per ounce) by finding each unit price rounded to three decimal places if necessary. Crackers: $4.29 for 12 ounces$5.60 for 16 ounces
A. $4.29 for 12 ounces B. $5.60 for 16 ounces C. Both cost the same per ounce.
Mathematics
Solve the system of equations by finding the reduced row echelon form for the augmented matrix. x - y + 2z = 12x+ z = 0 x + 5y + z = -5
A. No solution B. (0, -1, 0) C. (0, -1, 1) D. (0, 0, -1)
Mathematics