Expand the expression using the Binomial Theorem.(x - 1)6

A. x6 - 6x5 - 15x4 - 20x3 - 15x2 - 6x - 6
B. x6 - 6x5 +15x4 - 20x3 + 15x2 - 6x + 1
C. x6 - 6x5 - 30x4 - 120x3 - 360x2 - 720x + 720
D. x6 - 6x5 +30x4 - 120x3 + 30x2 - 6x + 1


Answer: B

Mathematics

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Find the integral.

A. -  csc3 2x + C
B. -  csc3 2x + C
C. -  csc3 2x + C
D.  csc3 2x + C

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Perform the indicated operation(s). Simplify if possible. + 7

A.
B.
C. 4 + 7x
D. 4x + 7

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Add.

A. 1374 B. 808 C. 797 D. 807

Mathematics

Identify the pairs of complementary or supplementary angles, as indicated.Supplementary

A. ?AOD & ?COB;  ?AOC & ?DOB B. ?AOC & ?AOD;  ?AOD & ?DOB;  ?DOB & ?COB;  ?COB & ?AOC C. ?COB & ?BOD;  ?BOD & ?AOD D. ?AOC & ?AOD;  ?AOD & ?DOB

Mathematics