Question Simplify the expression 2145b Evaluate 870×12bCancel out the common factor 6 145×2bSolution 2145b Show Solution Find the roots b=0 Evaluate (870×12b)To find the roots of the expression,set the expression equal to 0 870×12b=0Multiply the terms More Steps Multiply the terms 870×12bCancel out the common factor 6 145×2bMultiply the terms 2145b 2145b=0Simplify 145b=0Solution b=0 Show Solution