Answer:
9x^4+3x^2 -6
Step-by-step explanation:
(3x^2-2)(3x^2+3)
expand to remove the bracket
9x^4 + 9x^2 -6x^2 - 6
9x^4 + 3x^2- 6
4/8 and 3/6. Both of these z= 1/2
Answer: x<8
Step-by-step explanation:
Answer:
1.5% of 4000 or 60
Step-by-step explanation:
That's really hard I can't figure it out at all by any chance