Perform the indicated operations. Write the result using a radical. Assume that all variables represent positive values.
? 
A.
B.
C.
D.
Answer: A
Mathematics
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Find two consecutive positive odd whole numbers whose product is 35.
A. 3, 5 B. 5, 6 C. 7, 9 D. 5, 7 E. 4, 6
Mathematics
Solve the systems of equations by the addition method.
A. {(5, -3)}
B. {(0, 12)}
C. infinitely many solutions; { 3x + y = 12} or {
9x + 3y = 36}
D. no solution; ?
Mathematics
Perform the indicated operation. Be sure to simplify your answer. +
A.
B.
C.
D.
Mathematics
For the complex fraction, determine the LCD of all the fractions appearing within the expression.
A. x(x - 5)(x - 2) B. x(x + 2)(x - 4) C. (x + 2)(x - 4) D. (x + 5)(x + 2)
Mathematics