for the problem 1/5g - 1/10 -g+ 1/3/10g -1/10 tyson created an equivalent expression using the folling steps is his final expression equivalent to the initial expression

No, Tyson's final expression is not equivalent to the initial expression.
According to Tyson's evaluation after collecting like terms; we have;
open parenthesis
Upon addition of like terms; we have;
Hence, the correct expression is; (-1/2)g -1/5
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