Answer:
1. -9xy
2. 6ab
3.-8mn
4. 17nx
Step-by-step explanation:
Answer:
side = 111.274........
Explanation:
area of square = side × side
means we're finding area by finding square of side.
now, we're finding side. so, we'll do the opposite of square, which means square root.

so,

side = 111.274........
please mark BRAINLIEST!
Answer:
Option D.
Step-by-step explanation:
The given expression is
We need to find the expression, which is equivalent to the given expression.
The given expression can be rewritten as
Therefore, the correct option is D.
Answer:
it is B
Step-by-step explanation:
because it just is i took the test
Answer:
its c
Step-by-step explanation: