Question Simplify the expression b−1230 Evaluate b−210−1020Solution b−1230 Show Solution Find the roots b=1230 Evaluate b−210−1020To find the roots of the expression,set the expression equal to 0 b−210−1020=0Subtract the numbers b−1230=0Move the constant to the right-hand side and change its sign b=0+1230Solution b=1230 Show Solution