Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
162020eNanYuR
Evaluate
2023Nian×2Yue×5Ri−2025Nian×5Yue×18Ri
Multiply
More Steps
Multiply the terms
2023Nian×2Yue×5Ri
Multiply the terms
More Steps
Evaluate
2023×2×5
Multiply the terms
4046×5
Multiply the numbers
20230
20230NianYueRi
Multiply the numbers
20230iNanYueRi
Multiply the numbers
20230eiNanYuRi
Multiply the numbers
More Steps
Evaluate
20230ei×i
Multiply
20230ei2
Use i2=−1 to transform the expression
20230e(−1)
Calculate
−20230e
−20230eNanYuR
−20230eNanYuR−2025Nian×5Yue×18Ri
Multiply
More Steps
Multiply the terms
2025Nian×5Yue×18Ri
Multiply the terms
More Steps
Evaluate
2025×5×18
Multiply the terms
10125×18
Multiply the numbers
182250
182250NianYueRi
Multiply the numbers
182250iNanYueRi
Multiply the numbers
182250eiNanYuRi
Multiply the numbers
More Steps
Evaluate
182250ei×i
Multiply
182250ei2
Use i2=−1 to transform the expression
182250e(−1)
Calculate
−182250e
−182250eNanYuR
−20230eNanYuR−(−182250eNanYuR)
Rewrite the expression
−20230eNanYuR+182250eNanYuR
Collect like terms by calculating the sum or difference of their coefficients
(−20230+182250)eNanYuR
Solution
162020eNanYuR
Show Solution
