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Answer:
[tex]84 = 2 \times 2 \times 3 \times 7 = [/tex]
[tex] {2}^{2} \times 3 \times 7[/tex]
Answer:
2²·3·7
Step-by-step explanation:
You want the prime factorization of 84.
Since 84 is even, we recognize it is divisible by 2:
84 = 2·42
The number 42 is one in our memorized multiplication table, so we now have ...
84 = 2·42 = 2·6·7
84 = 2·2·3·7 = 2²·3·7