Answer: 4=X
Step-by-step explanation:
You divide 4x by itself, and divide 16 by 4x leaving you with X and 4 (I'm pretty sure)
PVAO=p [(1-(1+I/k)^(-kn) /(I/k)]
P payments 165
I interest rate
K compounded monthly
N time 9
165×((1−(1+0.027÷12)^(−12×14))÷(0.027÷12))
=23,061.76
165×((1−(1+0.029÷12)^(−12×14))÷(0.027÷12))
=24,446.65...correct
165×((1−(1+0.025÷12)^(−12×14))÷(0.027÷12))
=21,637.39
165×((1−(1+0.021÷12)^(−12×14))÷(0.027÷12))
=18,665.68 .....correct
The answers are b d
The greatest common factor is 5x^2 so:
5x^2(x^2-1) (now notice that the parenthetical term is the difference of perfect squares)
The rule for factoring difference of squares is: a^2-b^2=(a-b)(a+b) so:
5x^2(x+1)(x-1)
