Use the distributive law to multiply.(4n + m + 3)2

A. 8n + m + 3
B. 8n + 2m + 6
C. 8n + 3m + 6
D. 4n + m + 6


Answer: B

Mathematics

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A. 27
B.
C. 2187
D. 243

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Find the missing parts of the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.AB = 324 ydAC = 180 ydBC = 169 yd

A. A = 21.1°, B = 11.3°, C = 147.6° B. No triangle satisfies the given conditions. C. A = 22.6°, B = 21.1°, C = 136.3° D. A = 21.1°, B = 22.6°, C = 136.3°

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Write the decimal as a fraction. Do not write in lowest terms.7.7

A.
B.
C.
D.

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Solve the polynomial equation in the complex numbers.3x4 + 20x3 + 75x2 + 120x + 52 = 0

A.
B.
C.
D.

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