Algebra
Calculus
Trigonometry
Matrix
Question
Simplify the expression
62775eNanYuR
Evaluate
2025Nian×5Yue×13Ri−2025Nian×4Yue×24Ri
Multiply
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Multiply the terms
2025Nian×5Yue×13Ri
Multiply the terms
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Evaluate
2025×5×13
Multiply the terms
10125×13
Multiply the numbers
131625
131625NianYueRi
Multiply the numbers
131625iNanYueRi
Multiply the numbers
131625eiNanYuRi
Multiply the numbers
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Evaluate
131625ei×i
Multiply
131625ei2
Use i2=−1 to transform the expression
131625e(−1)
Calculate
−131625e
−131625eNanYuR
−131625eNanYuR−2025Nian×4Yue×24Ri
Multiply
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Multiply the terms
2025Nian×4Yue×24Ri
Multiply the terms
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Evaluate
2025×4×24
Multiply the terms
8100×24
Multiply the numbers
194400
194400NianYueRi
Multiply the numbers
194400iNanYueRi
Multiply the numbers
194400eiNanYuRi
Multiply the numbers
More Steps
Evaluate
194400ei×i
Multiply
194400ei2
Use i2=−1 to transform the expression
194400e(−1)
Calculate
−194400e
−194400eNanYuR
−131625eNanYuR−(−194400eNanYuR)
Rewrite the expression
−131625eNanYuR+194400eNanYuR
Collect like terms by calculating the sum or difference of their coefficients
(−131625+194400)eNanYuR
Solution
62775eNanYuR
Show Solution
