Question Simplify the expression −r2gx2m2 Evaluate −gxmx×r2mSolution More Steps Evaluate gxmx×r2mMultiply the terms gx2m×r2mMultiply the terms r2gx2m×mMultiply the terms r2gx2m2 −r2gx2m2 Show Solution Find the excluded values r=0 Evaluate −gxmx×r2mTo find the excluded values,set the denominators equal to 0 r2=0Solution r=0 Show Solution