150x^5-60x^4-119x^3+5x-6/5x-1
Since

Is a perfect square, we can think of the "-6" at the end as a "+4-10" and we have

Which is the required form
Answer:
4
9
2
−
5
6
−
5
6
+
6
4
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
What I would do is multiply 12x4 first to get 48, then after I'd multiply 12x1/2 to get 6 then I'd add them together to get 54.