Question Simplify the expression −xerv2atofcos(x) Evaluate rivativeof×xcos(x)Multiply the terms riv2atieof×xcos(x)Use the commutative property to reorder the terms irv2atieof×xcos(x)Multiply the numbers More Steps Evaluate i×iMultiply i2Use i2=−1 to transform the expression 1×(−1)Calculate −1 −rv2ateof×xcos(x)Use the commutative property to reorder the terms −erv2atof×xcos(x)Solution −xerv2atofcos(x) Show Solution
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