If (5x2 + 14x + 2)2 – (4x2 – 5x + 7)2 is divided by (x2 + x + 1), then quotient ‘q’ and remainder ‘r’ respectively, are ______.
A(x2 + 19x – 5), 0
B9(x2 + 19x – 5), 0
C(x2 + 19x – 5), 1
D9(x2 + 19x – 5), 1
If (5x2 + 14x + 2)2 – (4x2 – 5x + 7)2 is divided by (x2 + x + 1), then quotient ‘q’ and remainder ‘r’ respectively, are ______.
A(x2 + 19x – 5), 0
B9(x2 + 19x – 5), 0
C(x2 + 19x – 5), 1
D9(x2 + 19x – 5), 1