Question Simplify the expression −Shu2i Evaluate 2(Shui)4Remove the parentheses 2Shui4Multiply the numbers 2iShu4Calculate More Steps Evaluate 2i4Multiply by the Conjugate 2i×i4iCalculate More Steps Evaluate 2i×iMultiply 2i2Use i2=−1 to transform the expression 2(−1)Calculate −2 −24iRewrite the expression −22×2iCancel out the common factor 2 −12iCalculate −2i Shu−2iSolution −Shu2i Show Solution Find the excluded values S=0,h=0,u=0 Evaluate 2(Shui)4To find the excluded values,set the denominators equal to 0 2(Shui)=0Remove the parentheses 2Shui=0Multiply the numbers 2iShu=0Evaluate Shu=0Separate the equation into 3 possible cases S=0h=0u=0Solution S=0,h=0,u=0 Show Solution
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