(9x - 1)² = <em>81x² - 18x + 1</em>
They are different symbols
Answer:

Step-by-step explanation:
First, find the area of the bigger shape. Then, separately, find the smaller shape's area. Subtract the smaller one by the big boi, and you'll get the area of the shaded area. You can count the little squares too.
12*8=96
4*6=24
96-24=72
No.
F(x) = 9x + 5
y = 9x + 5
9x = y - 5
x = (y - 5)/9
f^-1(x) = (x - 5)/9
f^-1(x) is a function.
Answer:
The answer is 8.96278<u>7</u> .
Step-by-step explanation:
The number above is :
8 = Ones place
8.9 = Tenth place
8.96 = Hundredth place
8.962 = Thousandth place
8.9627 = Ten thousandth place
8.96278 = Hundred thousandth place
8.962786 = Millionth place
8.96278<u>7</u> = Nearest millionth