Question Simplify the expression −2erv2at Evaluate rivative×21Multiply the terms riv2atie×21Use the commutative property to reorder the terms irv2atie×21Multiply the numbers More Steps Evaluate i×iMultiply i2Use i2=−1 to transform the expression 1×(−1)Calculate −1 −rv2ate×21Use the commutative property to reorder the terms −erv2at×21Solution −2erv2at Show Solution