Find the LCM of the set of numbers.30, 40, 70
A. 120
B. 280
C. 840
D. 420
Answer: C
Mathematics
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Evaluate the limit by direct evaluation. Change the form of the function where necessary.
A. 1 B. -1 C. 0 D. Does not exist
Mathematics
Factor completely using the grouping method to factor trinomials. If unfactorable, indicate that the polynomial is prime.x5 + 12x4 + 35x3
A. x5(x2 + 12x + 35) B. x3(x - 5)(x + 7) C. x3(x + 5)(x - 7) D. x3(x + 5)(x + 7)
Mathematics
Multiply.0.01 × 7334.90
A. 7334.90 B. 733.49 C. 7.3349 D. 73.349
Mathematics
Solve the equation.
?
?
A. 
B. 
C. 
D. 
E. no solution
Mathematics