PDF chapter test TRY NOW

Answer variants:
Cannot cancel \(6p\) from the expression
Results in \(p\)
Cannot cancel \(11\) from the expression
Results in \(1\)
Spot the suitable error reason.
 
1. 6p11+6p=111 -
 
Correct the error and conclude the answer.
 
2. 11p611p6=0 -