Answer: x³ +4x²-29x +24
Step-by-step explanation:
Open up your brackets: x³ +7x²-8x -3x²-21x+24
Add like terms: x³ +4x²-29x +24
Answer:
9x² - 35x + 24
:))))))))
t = -1/8.
t / 5/12 = -3/10 Invert the 5/12 and multiply:
12t / 5 = -3/10
Cross multiply:
12t * 10 = 5 * -3
120t = -15
t = -15/120 = -1/8.
The final balance is $64,599.38.
The total compound interest is $55,599.38.
0, 3/4
