Answer:
58.208 times 8 equals 465.664 rounded down to 465.66
Step-by-step explanation:
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
I maybe wrong, but I think it is 14
Simplify both sides of the equation
(Do distributive property)
Add 6v to both sides
Subtract 67 from both sides
Divide both sides by -1
I think the best answer would be answer D
It would be pi over 6, 5 pi over 6, and 3 pi over 6.
