Question Simplify the expression −15J2a2n2 Evaluate 3Jian×5JianMultiply the terms 15JianJianMultiply the terms 15J2ianianMultiply the terms 15J2ia2ninMultiply the terms 15J2ia2n2iMultiply the numbers 15iJ2a2n2iSolution More Steps Evaluate 15i×iMultiply 15i2Use i2=−1 to transform the expression 15(−1)Calculate −15 −15J2a2n2 Show Solution