Answer:
x = 8
Step-by-step explanation:
180 = 78 + 94 + x
180 =172 + x
-172 -172
18 = x
You cannot simplify this but you can factorise it:
9x^6 (x^2 - 2)
4/1 is the same as 4.
So 4+3/4= 4 and 3/4
<u>Final Answer</u>= 4 and 3/4
It looks like it may be 15 divided by 2.
