Answer:
-2
Step-by-step explanation:
5 to the 2nd power is 25 and a number to a negative power is 1/number^power
Answer:just multiply them both to get 25
Step-by-step explanation:
Answer:
9x²
Explanation:
The given expression is:
7x² + 2x²
Since both terms have x², we can take it as a common factor as follows:
x² (7+2)
Now, we will add the number within the brackets. Thsi will give us the final answer:
9x²
Hope this helps :)
Answer:
ok so we have to find the perimiter so
60+60=120
30+30=60
120+60=180
Hope This Helps!!!
