The answer is 3x-x :)
You just simplify the expression, (4x^2-x^2) - (x- (-2x))
C
First you -4 from x so you have to do the opposite which is to add 4
One and seventy-five hundreths is how you say it in word form.
Example:
0.1234
1 is in the tenths place.
2 is in the hundreths place.
3 is in the thousandths place.
Answer:
--273
Step-by-step explanation:
100th term is equal a1 + 99d so
100th term = 222 + (-5×99) = -273
