Answer: 1.75
Step-by-step explanation:
5.25 / 3 = 1.75
1.75 x 4 = 7
7 + 5.25 = 12.25
1.75 x 7 = 12.25
since they are the same answer it's right
That would be C....(1 x 10^-1) + (6 x 10^-2) + (9 x 10^-3)
Answer:1st one 2nd one and 8th
Step-by-step explanation:
Divide the top number by the bottom number
The function and the first value stated for x are confusing.
Doing some research, I found that the problem is to evaluate the function

for x = - 1 and x 2.
The solution is:
1) For x = - 1

2) For x = 2