Question Simplify the expression 18rd4−220s Evaluate r×18d×d3−220sSolution More Steps Evaluate r×18d×d3Multiply the terms with the same base by adding their exponents r×18d1+3Add the numbers r×18d4Use the commutative property to reorder the terms 18rd4 18rd4−220s Show Solution Factor the expression 2(9rd4−110s) Evaluate r×18d×d3−220sMultiply More Steps Evaluate r×18d×d3Multiply the terms with the same base by adding their exponents r×18d1+3Add the numbers r×18d4Use the commutative property to reorder the terms 18rd4 18rd4−220sSolution 2(9rd4−110s) Show Solution