Answer:
658
Step-by-step explanation:
x belon to the interval [-2;3]
200 per month for 60 months......200 * 60 = 12,000
difference is : 12,000 - 10,000 = 2,000 <==
Answer:
25x
Step-by-step explanation:
(5x squared + 2x +1) + (x squared -4x + 2x)
(25x + 2x +1) + (x squared -4x + 2x)
(25x + 2x +1) + (2x -4x + 2x) )
(27x +1) + (-2x + 2x)
(27x + 1-1) + (-2x + 2x) -1
27x -x -1
26x -1
25x