Answer:
(x² - 7)(x² - 4)
Step-by-step explanation:
We can actually factor this the same way we would solve a normal quadratic equation. We will end up with the factored terms have squares of x instead of just x.
x⁴ - 11x² + 28
= x⁴ - 4x² - 7x² + 28
= x²(x² - 4) - 7(x² - 4)
= (x² - 7)(x² - 4)
28,500 x 118
Then multiply that answer by 8% then add it to your total amount hope that helped you.
After multiplying both sides by 2, you will find that x= -1.78
Answer: B 0.3350
Step-by-step explanation: I took the quiz
Answer:
2&7
Step-by-step explanation: