Answer:
I suppose it should be
6b² and (6b²)²
or
6b² and 36
Step-by-step explanation:
(a+b)² = a² + 2ab + b²
therefore
(6b²+2a)² = (6b²)² + 12ab² + 4a²
6b² and 36b^{4}
Step-by-step explanation
2+42 -6 * 25 +3
= 44 - (6)(25)+3
= 44-150+3
= -106+3
= -103
I hope that's help !
Answer: D