the dimensions of a refrigerator are height=8x+5 inches length=2x-2 inches,and width=x+2 inches.what is the valume of the refrigerator



Sagot :

Answer:

16x³+6x²-42x+20

Step-by-step explanation:

volume= length × width × height

v= (2x-2)(x+2)(8x-5)

v= 16x³+6x²-42x+20