Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
−Zhi
Evaluate
(698−154+269+787)÷(64×25)Zhi
Calculate
(698−154+269+787)÷(64×25Zhi)
Calculate the sum or difference
1600÷(64×25Zhi)
Multiply
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Multiply the terms
64×25Zhi
Multiply the terms
1600Zhi
Multiply the numbers
1600iZh
1600÷1600iZh
Rewrite the expression
1600iZh1600
Calculate
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Evaluate
1600i1600
Multiply by the Conjugate
1600i×i1600i
Calculate
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Evaluate
1600i×i
Multiply
1600i2
Use i2=−1 to transform the expression
1600(−1)
Calculate
−1600
−16001600i
Cancel out the common factor 1600
−1i
Calculate
−i
Zh−i
Solution
−Zhi
Show Solution
Find the excluded values
Z=0,h=0
Evaluate
(698−154+269+787)÷(64×25)Zhi
To find the excluded values,set the denominators equal to 0
Zh=0
Separate the equation into 2 possible cases
Z=0h=0
Solution
Z=0,h=0
Show Solution