The 5th term of (2m + n)6 is ... (A) 60m²n4 (B) 80m²n4 (C) 100m4n² (D) 120m²n6
The result of (3m − 2n)4 is … (A) 81m4 - 216m3n + 216m²n² + 96mn3 + 16n4 (B) ...
The result of (2 - y)5 is ... (A) 32 − 80y + 80y² + 20y3 + 10y4 −...
The factorization of 1⁄64 x3 − 3⁄16x²y + 3⁄4xy² − y3 is ... (A) (1⁄2 x − y)3 (B) (1⁄4...
The factorization of x9 + 3x6y + 3x3y2 + y3 is ... (A) (x + 2y)3 (B) (x² +...
The factorization of x3 − 18x² + 108x − 216 is ... (A) (x − 3)3 (B) (x −...
The factorization of 1 + 15m + 75m² + 125m3 is ... (A) (1 − 3m)3 (B) (1 +...
The result of (½x - 4y)3 is ... (A) 1⁄8 x3 − 3x²y + 24xy² − 64y3 (B) 1⁄8...
The result of (x + 7y)3 is ... (A) x3 + 21x²y + 126xy² + 49y3 (B) x3 +...
The sum of (3m − 2)3 is ... (A) 27m3 − 27m² + 6m − 4 (B) 27m3 −...