Answer:
6
Step-by-step explanation:
2 * (729* 1/243) = 2 * 3 = 6
Answer:
-5/42
Step-by-step explanation:
16+2x
You can’t simplify anymore since there’s no other variable or whole number.
Answer:
29.07m³
Step-by-step explanation:
7+6=13
378÷13=29.07m³
Answer:

Step-by-step explanation:
The graph in the attachment is a quadratic function whose vertex is in the fourth quadrant.
The coordinates of a point in the fourth quadrant is of the form 
Considering the options, the vertex must have coordinates
and
.
The quadratic function in vertex form is written as;

Therefore the equation of the quadratic function is;

The correct answer is option D