Question Simplify the expression 81r12s8 Evaluate (−9r6s4)2Determine the sign (9r6s4)2To raise a product to a power,raise each factor to that power 92(r6)2(s4)2Evaluate the power 81(r6)2(s4)2Evaluate the power More Steps Evaluate (r6)2Multiply the exponents r6×2Multiply the terms r12 81r12(s4)2Solution More Steps Evaluate (s4)2Multiply the exponents s4×2Multiply the terms s8 81r12s8 Show Solution