Answer:
There are 36 possibilities per character (26 lower case letters + 10 numbers), so the total number of permutations are 36^4 = 1,679,616
Step-by-step explanation:
1)Calculate the product:
21a + 10a - 3a
2)Collect like terms:
28a
Answer:
28a
Are you still looking for a answer? If so I would love to give you mine.
27 x 34 = 918
Correct division Equations are:
918 ÷ 34 = 27
and
918 ÷ 27 = 34
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