The result of (x + 7)3 is ... (A) x3 + 21x2 + 147x − 343 (B) x3 + 21x2...
The factorization of 9k² + 4l² + 25m² + n² + 12kl + 30km + 6kn + 20lm +...
The factorization of 4d² + 9e² + f² − 12de + 4df − 6ef is ... (A) (2d −...
The factorization of a² + b² + 9 + 2ab + 6a + 6b is ... (A) (a +...
The result of (x + y + r − 5)² is ... (A) x² + y² + r² +...
The result of (2m − 4n + 3r)² is ... (A) 4m² + 16n² + 9r² − 16mn +...
The result of (2x + y − 4)² is ... (A) 4x² + y² + 16 + 4xy −...
The result of (1 − 3m − 4n)² is ... (A) 3m² + 4n² − 6m − 8n +...
The result of (x + y + 1)² is ... (A) x² + y² + 2xy + x +...
The factorization of 4m6 + 20m3n3 + 25n3 is ... (A) (2m3 + 5n3)² (B) (2m3 − 5n3)² (C) (2m3...