Find the LCM of the given numbers.42, 126

A. 378
B. 252
C. 126
D. 42

Answer: C

Mathematics

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Solve the equation.25c3 - 35c2 + 10c = 0

A. {0}
B.
C.
D.

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Mathematics

LetU = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. List the elements in the set.C' ? A'

A. {r, t} B. {w, y} C. {q, s, u, v, w, x, y, z} D. {q, r, s, t, u, v, x, z}

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Mathematics

Convert.7.84 meters to centimeters

A. 0.0784 cm B. 0.784 cm C. 784 cm D. 78.4 cm

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Mathematics

Rewrite the number as a product of a whole number and a power of 10.200

A. 22 ? 10 B. 2 ? 101 C. 2 ? 102 D. 2 ? 103

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Mathematics