Question Simplify the expression 121t Evaluate t×12010Cancel out the common factor 10 t×121Solution 121t Show Solution Find the roots t=0 Evaluate t×12010To find the roots of the expression,set the expression equal to 0 t×12010=0Cancel out the common factor 10 t×121=0Use the commutative property to reorder the terms 121t=0Solution t=0 Show Solution