Home (5x²+2x²)+(2x)+(3+(-7)) (5x²+2x²)+(2x)+(3+(-7)) Author - aimanranu4 January 01, 2024 0 (5x²+2x²)+(2x)+(3+(-7)) Answer:(5x²+2x²)+(2x)+(3+(-7) = 7x⁴+2x-4 ✓ Facebook Twitter Whatsapp Newer Older