If f(x)= (x^m + 9)^2, which statement about f(x) is true

What percent of the circle below is shaded?

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i