Question Simplify the expression b4 Evaluate b2×b2Use the product rule an×am=an+m to simplify the expression b2+2Solution b4 Show Solution Find the roots b=0 Evaluate b2×b2To find the roots of the expression,set the expression equal to 0 b2×b2=0Multiply the terms More Steps Evaluate b2×b2Use the product rule an×am=an+m to simplify the expression b2+2Add the numbers b4 b4=0Solution b=0 Show Solution