Step-by-step explanation:
In order to properly distribute, multiply the number on the outside of the parenthesis by the numbers on the inside.
Here is an example:
This simplifies to:
Mark has to ride 50 kilometers. He already rode 18.23 and 13.94.
18.23km+13.94km=32.17km
50km-32.17km=17.83km
Mark will have to ride 17.83km more. The correct answer is B.
Answer:
x = 8
x = -10
Step-by-step explanation:
Answer:
hello thereee
8 - 2v^2 we are suppose to facotrize...
2 ( 4 - v^2 )
2 ( 2^2 - v^2 )
apply identity a^2 - b^2
2 ( 2 + v ) ( 2- v )
done dana done.....