This expression simplified is 9n^4+8n^3+4
Z is 150.
Because you have to cross multiply so, 6*100=600 then 600 divided by 4 equals 150. Z=150
I hope this helps☺️
Answer:
-2 (2 x^2 - 2 x + 5)
Step-by-step explanation:
Factor the following:
-4 x^2 + 4 x - 10
Factor -2 out of -4 x^2 + 4 x - 10:
Answer: -2 (2 x^2 - 2 x + 5)