Question (−9x4y6)×5x4y4 Simplify the expression −45x8y10 Evaluate (−9x4y6)×5x4y4Remove the parentheses −9x4y6×5x4y4Multiply the numbers −45x4y6x4y4Multiply the terms More Steps Evaluate x4×x4Use the product rule an×am=an+m to simplify the expression x4+4Add the numbers x8 −45x8y6×y4Solution More Steps Evaluate y6×y4Use the product rule an×am=an+m to simplify the expression y6+4Add the numbers y10 −45x8y10 Show Solution