Question Simplify the expression b2π Evaluate 2×bπSolution b2π Show Solution Find the excluded values b=0 Evaluate (2×bπ)Solution b=0 Show Solution Find the roots b∈∅ Evaluate (2×bπ)To find the roots of the expression,set the expression equal to 0 2×bπ=0Find the domain 2×bπ=0,b=0Calculate 2×bπ=0Multiply the terms b2π=0Cross multiply 2π=b×0Simplify the equation 2π=0Calculate 6.283185=0Solution b∈∅ Show Solution