Answer:
m=-2
Step-by-step explanation:
As the product of the roots of a quadratic equation is c/a in ax^2+bx+c=0
here a=2, b=+8, c=-m^3
Given c/a=4
-m^3/2=4
-m^3=8
m^3= -8
m=-2.
☁️ Answer ☁️
annyeonghaseyo!
The answer is:
B - x = 5
Hope it helps!
Have a nice day hyung/noona!!~  ̄▽ ̄❤️
The sum of angles in the triangle = 180
Answer: Simplify the radical by breaking the radicand up into a product of known factors.
Exact Form:
1
2
Decimal Form:
0.5
Step-by-step explanation: Hope this helps!!
Answer: The perimeter is
Step-by-step explanation:
1. By definition, the formula for calculate the surface area of a cube is:
Where s is the lenght of any edge of the cube.
2. You know that the surface area of the cube of the problem is , therefore the lenght of each edge of the cube is:
3. Each face of the cube is a square, therefore the perimeter of one face is: