[tex]\huge\tt\pink{ANSWER}[/tex] [tex]\mathbb\orange{EVALUTE}[/tex] → [( x – 2 ) ( x + 2 )] ( x² + 4 ) → ( x² – 2² ) ( x² + 4 ) → ( x² – 4 ) ( x² + 4 ) →( x² )² – (4)² [tex]\fbox\blue{x² – 16}[/tex] Reply
☆ANSWER☆ → [( x – 2 ) ( x + 2 )] ( x² + 4 ) → ( x² – 2² ) ( x² + 4 ) → ( x² – 4 ) ( x² + 4 ) →( x² )² – (4)² => x² – 16 Reply
[tex]\huge\tt\pink{ANSWER}[/tex]
[tex]\mathbb\orange{EVALUTE}[/tex]
→ [( x – 2 ) ( x + 2 )] ( x² + 4 )
→ ( x² – 2² ) ( x² + 4 )
→ ( x² – 4 ) ( x² + 4 )
→( x² )² – (4)²
[tex]\fbox\blue{x² – 16}[/tex]
☆ANSWER☆
→ [( x – 2 ) ( x + 2 )] ( x² + 4 )
→ ( x² – 2² ) ( x² + 4 )
→ ( x² – 4 ) ( x² + 4 )
→( x² )² – (4)²
=> x² – 16