Answer:
5x
Step-by-step explanation:
If the blank were to be occupied with 5x there would be no solutions
Observe...
5x - 8 = 5x + 2
* subtract 5x from each side *
5x - 5x cancels out
5x - 5x cancels out
we're left with -8 = 2
which is not true
Hence if the blank = 5x the equation will have no solution
Answer: x to the power of 3 / 10
Explanation: None
I hope this helped you, and have a good day :)
The answer to the question is B
Você pode, mas não receberá um bom número limpo. Eu recomendo que você faça divisão longa