We can cosider this to be a difference of 2 squares so
4x^4 - 9x^2 = (2x^2 - 3x)(2x^2 + 3x) so D is one answer
also we could take x^2 out and get
x^2(4x^2 - 9) = C
Answer:
152 feet^2
Step-by-step explanation:
(8x2 + 8x6 + 2x6)x2
152
11.1111 I think this is it
