Factor the expression. Express your answer so that only positive exponents occur. 4x1/7 - 9x-2/7
A. x1/7(4x3/7 - 9x1/3)
B. x1/3(4 - 9x1/3)
C. x-2/7(4x3/7 - 9)
D. x-2/7(4x3/7 - 9x)
Answer: C
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Assume triangle ABC has standard labeling. Determine if AAS, ASA, SSA, SAS, or SSS is given, and decide if the law of sines or the law of cosines should be used to solve the triangle.?, ?, and c
A. SSA; law of sines B. SSA; law of cosines C. SAS; law of cosines D. AAS; law of sines
Perform the indicated operation.47 km - 1966 m (in kilometers)
A. 45.034 km B. 2734 km C. 27.34 km D. 45,034 km
Solve.Paul is 5 feet 4 inches tall. Convert this height to centimeters. Round to the nearest tenth of a centimeter.
A. 156.4 cm B. 209.9 cm C. 162.6 cm D. 25.2 cm
Simplify the expression. Assume that all variables represent positive real numbers.-321/5
A. -8 B. 32 C. 16 D. -2