Answer:
8
Step-by-step explanation:
We observe that the logarithm bases are ...
5√5 = √125 . . . . . 125 is the 2nd power of this
2√2 = √8 . . . . . . . 8 is the 2nd power of this; 64 is the 4th power of √8
If we define ...
Then our logarithms are ...
The product of x and y is 8.
Charlie and sons- 75x100=7500+1000= $8500
home dreams- 80x100=8000+800= $8800
home dreams is more expensive.
Power rules for both quotient and product sums are useful to simplify large exponential form (of the same base)
The difference is in the rule. For quotient sum, the powers are subtracted, while for product sum, the powers are added up.
An example for quotient sum
Using the principle of simplifying fractions, we can cancel out ten 7s from both numerator and denominator, leaving us with only three 7s on the numerator which gives us
. This working out could be simplified by doing
An example for product sum
. There is a total of eleven 9s if we were to work out the product sum the long way. This could be simplified by doing
The volume of a cone is (1/3) times 3.14 times the height, and times the radius squared.
Theres 8 edges, 5 vertices, and 5 faces.
