Answer:
I have no clue what I could answer that question with other than (-6,-10)
What you must do for this case is to rewrite the expression in a simplified way.
We have then:
3/a-9b
We take common factor 3:
(3)*(1/a-3b)
Answer:
The simplified form of the expression is:
(3)*(1/a-3b)
12 ÷ 5 = 2.4. So there will be 0.4 string left.