Answer:
this would be c good luck Step-by-step explanation:
Answer: mathematical way that’s what I use
Step-by-step explanation:
It does not equal [tex](x-2)(2x+6) because when the constant is expanded, it isn't the same as the original quadratic.
<span>7x²+9x⁴-3x²-x⁴-4x²
(</span>7x²-3x²-4x²) + (9x⁴-x⁴)
(4x²-4x²) + (8x⁴)
(0) + (8x⁴)
8x⁴
