Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−MuXan383i
Evaluate
6÷(19Mu×4Xian)
Multiply
More Steps
Multiply the terms
19Mu×4Xian
Multiply the terms
76MuXian
Multiply the numbers
76iMuXan
6÷76iMuXan
Rewrite the expression
76iMuXan6
Calculate
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Evaluate
76i6
Multiply by the Conjugate
76i×i6i
Calculate
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Evaluate
76i×i
Multiply
76i2
Use i2=−1 to transform the expression
76(−1)
Calculate
−76
−766i
Rewrite the expression
−762×3i
Cancel out the common factor 2
−383i
Use b−a=−ba=−ba to rewrite the fraction
−383i
Reduce the fraction
−383i
MuXan−383i
Solution
−MuXan383i
Show Solution
Find the excluded values
M=0,u=0,X=0,a=0,n=0
Evaluate
6÷(19(Mu)×4Xian)
To find the excluded values,set the denominators equal to 0
(Mu)Xan=0
Solve the equations
More Steps
Evaluate
MuXan=0
Separate the equation into 5 possible cases
M=0u=0X=0a=0n=0
Find the union
M=0X=0a=0n=0u=0
M=0u=0X=0a=0n=0
Solution
M=0,u=0,X=0,a=0,n=0
Show Solution