Question Simplify the expression 21j26820m Evaluate 42620×j2m×22Cancel out the common factor 2 21310×j2m×22Multiply the terms More Steps Evaluate 21310×22Multiply the numbers 21310×22Multiply the numbers 216820 216820×j2mSolution 21j26820m Show Solution Find the excluded values j=0 Evaluate 42620×j2m×22To find the excluded values,set the denominators equal to 0 j2=0Solution j=0 Show Solution
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