Question Simplify the expression k3r3 Evaluate k2rkr2Multiply the terms More Steps Evaluate k2×kUse the product rule an×am=an+m to simplify the expression k2+1Add the numbers k3 k3r×r2Solution More Steps Evaluate r×r2Use the product rule an×am=an+m to simplify the expression r1+2Add the numbers r3 k3r3 Show Solution