Question Simplify the expression t2π Evaluate 2×tπSolution t2π Show Solution Find the excluded values t=0 Evaluate (2×tπ)Solution t=0 Show Solution Find the roots t∈∅ Evaluate (2×tπ)To find the roots of the expression,set the expression equal to 0 2×tπ=0Find the domain 2×tπ=0,t=0Calculate 2×tπ=0Multiply the terms t2π=0Cross multiply 2π=t×0Simplify the equation 2π=0Calculate 6.283185=0Solution t∈∅ Show Solution