Question a2−b2×b2−c2a2−c2 Simplify the expression a2−b4−c2a2−c2 Evaluate a2−b2×b2−c2a2−c2Solution More Steps Evaluate b2×b2Use the product rule an×am=an+m to simplify the expression b2+2Add the numbers b4 a2−b4−c2a2−c2 Show Solution