Answer:
25x^2 -40x + 16
Step-by-step explanation:
(5x-4)^2
(5x-4)(5x-4)
FOIL
first 5x*5x =25x^2
outer 5x*-4 = -20x
inner 5x*-4 = -20x
last = -4*-4 = 16
Add them together
25x^2 -20x -20x+ 16
Combine like terms
25x^2 -40x + 16
The answer is C. it will be less than 2.7
2.7*0.1 is 0.27
Answer:
Hopefully you can see your answer through this drawing
Step-by-step explanation:
Answer:
1 year 1470
2 years 2220
Step-by-step explanation:
Try it, it correct