Answer:
0.40
Step-by-step explanation:
4/10=0.40
Well 4 out of ten is the same as 4 tenths.
We know that 1 tenth is written as 0.1.
So, 4 tenths would be written as:
0.4
The given equation is .
We cube both sides of this equation to obtain;
.
This implies that;
We group similar terms to obtain;
We simplify the right hand side of the equation to obtain;
Therefore x=-72 is the solution of the given equation.
Answer: it's around 40
24