Answer:
Assuming you want to simplify the expression, it can be shortened to:
-k² - 2k
Step-by-step explanation:
What you need to do here is called grouping like terms. Like terms can be described as terms that have the same factors. In this case, the factors we're looking at are k and k²:
Given:
k - 3k² -3k + 2k²
We'll rearrange to group like expressions:
= -3k² + 2k² + k -3k
Pull out common factors:
= (-3 + 2)k² + (1 - 3)k
And simplify:
= -k² - 2k
Answer:
c trust me
and well i just did that 20 mins ago
It would be less than the dimensions of the actual dog house because you would be taking the original height of the dog house and dividing it by 8, so it would be less than the actual height.
The entire angle is 165, and since one part is 90 the other will be the difference
165-90=75
the answer is 75