Answer:
-2a²
Step-by-step explanation:
The question is 2a × -a
This means 2a(-a)
= -2×(a×a)
=-2(a²)
=-2a²
Answer:
18ways
Step-by-step explanation:
the answer is 5 if you need an explanation ask for it in the comments
The unit rate will be 6 newspapers every 10 minutes.
You have to equal out each side to fine the value of the variable.
hope this helped!!!
can u mark me brainliest plz?
