Question Simplify the expression −erv2atx Evaluate rivative×1×xRewrite the expression rivativexMultiply the terms riv2atiexUse the commutative property to reorder the terms irv2atiexMultiply the numbers More Steps Evaluate i×iMultiply i2Use i2=−1 to transform the expression 1×(−1)Calculate −1 −rv2atexSolution −erv2atx Show Solution