SOLUTION: a license plate will have 7 characters including letters and digits. how many different plates can be made if the first 4 are letters and the last 3 re digits(cant repeat)
Algebra.Com
Question 455652: a license plate will have 7 characters including letters and digits. how many different plates can be made if the first 4 are letters and the last 3 re digits(cant repeat)
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
can the letters repeat?
what does 3 re mean?
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