Answer:

Step-by-step explanation:
Because of the power of a power property, which states that
, where m and n are real numbers, the expression you mentioned can be simplified by applying this property like this: 
equation : c=£1.25 for example to find out 3 cans : 3c= £1.25x3
Answer:
2/3
Step-by-step explanation:
slope =(y1-y2)/(x1-x2)
slope=(1-(-1))/(6-3)
slope =2/3
Answer:
27,648 blades of grass
Step-by-step explanation:
512 * 54 = 27,648