Answer:
The last one of commutative property of addition since there is no swapping of numbers related with addition.
Answer:
54
Step-by-step explanation:
To solve this, you have to find the area of the square then the area of the triangle, and add them together.
To find the are of a square you multiply the base by the height.
Example: 6 × 6 = 36
To find the area of a triangle you multiply the base by the height and divide it by 2.
Example: 6 × 6 = 36
36 ÷ 2 = 18
Now we add both areas together.
Example: 36 + 18 = 54
16 it's just double the the denominator and the top number
Answer:
x = -7
Step-by-step explanation:
This is an exponential equation.
We need to take log(or ln) of both sides and use logarithm property to solve this.
So, let's take ln of both sides, so we have:
Now, we will use this property shown below to further simplify:
So, we now have:
The value of x is -7
(4ab^2-5ba-2ba^2+a^2+4b^3+a^3)(2b+a)/ a-4b^2
