Use the Binomial Theorem to expand the binomial and express the result in simplified form.(x + 3y)6
A. x6 + 18x5y + 108x4y2 + 486x3y3 + 972x2y4 + 1458xy5 + 729y6
B. x6 + 18x5y + 135x4y2 + 540x3y3 + 1215x2y4 + 1458xy5 + 729y6
C. x6 + 18x5y + 729x4y2 + 60x3y3 + 729x2y4 + 18xy5 + 3y6
D. x6 + 18x5y + 36x4y2 + 54x3y3 + 36x2y4 + 18x y5 + 3y6
Answer: B
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Change the decimals to their fraction or mixed-number equivalents, and reduce answers to lowest terms.0.875
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Subtract and simplify.
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Answer the question.What property of real numbers justifies the method of multiplying by the LCD of the parts? Why?
What will be an ideal response?
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.a, B, and C
A. AAS; law of cosines B. ASA; law of sines C. AAS; law of sines D. ASA; law of cosines