Find the LCM of the set of numbers.18, 19

A. 37
B. 19
C. 342
D. 171


Answer: C

Mathematics

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Solve for the indicated variable.P = S1 +S2 + S3  for S3

A. S3 = P + S1 + S2 B. S3 = S1 + P - S2 C. S3 = S1 + S2 - P D. S3 = P - S1 - S2

Mathematics

Use the method of your choice to find all real solutions of the equation.4x2 + 10x = - 1

A.
B.
C.
D.

Mathematics

Use a sum or difference identity to find the exact value.

A. -2
B. - 
C. - 
D. - 

Mathematics

Factor out the largest possible common factor.pq(p - 5) + (p - 5)

A. pq(p - 5) B. (p - 5)(pq - 1) C. (p2q - 5pq) + (p - 5) D. (p - 5)(pq + 1)

Mathematics