**Disclaimer** Hi there! I assumed the [ 5g ] to be [ 5q ] because it might be errors in typing or images. The following answer will be according to this understanding. Please let me know if it is incorrect and I will modify my answer.
Answer:
Explanation:
Given expression
Given information
Substitute values into the given expression
Simplify by multiplication
Simplify values in the bracket
Simplify by multiplication
Hope this helps!! :)
Please let me know if you have any questions