Let R, F, L, B, T, U mean rotate 90° clockwise the right, front, left, back, top, and under faces, respectively. Name the move that will return the cube to standard position after making the move BF-1.
What will be an ideal response?
FB-1
Mathematics
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Solve the problem.In an arithmetic sequence with first term P1 and common difference d, the (N + 2)nd term is given by
A. d + (N + 2)P1. B. P1 + (N + 2)d. C. P1 + (N + 1)d. D. d + (N + 1)P1. E. none of these
Mathematics
Solve the inequalities
Mathematics
Provide an appropriate response.What are the advantages and disadvantages of factoring as a method of solving quadratic equations?
What will be an ideal response?
Mathematics
Perform the indicated operation.(2p2 + 8p - p3 + 1) - (9p2 - 4p - p3 + 6)
A. -7p2 + 12p - 5 B. -8p2 - 2p3 + 4p - 5 C. -8p2 + 4p - 7 D. -7p2 - 12p - 7
Mathematics