Expand & simplify:
(x - 1 )(x - 1)
2 answers:
Answer:
x^2 -2x+1
Step-by-step explanation:
(x - 1 )(x - 1)
FOIL
first: x*x = x^2
Outer: -1x
inner: -1x
Last: -1*-1 = 1
Add these together
x^2 -1x-1x+1
x^2 -2x+1
Answer:
x² - 2x +1
Step-by-step explanation:
(x - 1) (x - 1)
x(x - 1) - 1(x - 1)
x² - x - x + 1
x² -2x + 1
You might be interested in
Answer:
7 X 10
Step-by-step explanation:
because up and down there are 7 and left to right there are 10
You have to add the numbers
Answer:
Answer: y=66
I hope it helps you!
The answer to the problem is 17
