Solve and check. Use the square root principle to eliminate the square.(2m - 3)2 = 49
A. 2, -5
B. 5, -2
C. 10, -4
D. no real solution
Answer: B
Mathematics
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Simplify.
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation and write the answer in lowest terms. - 
+ 
+ 
A. - 
B. - 
C. 
D. 
Mathematics
Solve and graph the inequality. Give answer in interval notation.12x + 20 > 4(2x + 2)
A. (-?, 12)
B. (-?, -3)
C. (-3, ?)
D. (12, ?)
Mathematics
Use factoring techniques to solve the polynomial equation.(x2 - 36)(x2 - 49) = 0
A. {-49, -36, 36, 49} B. {36, 49} C. {-7, -6, 6, 7} D. {6, 7}
Mathematics