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10 votes
10 votes
I need help in the last one, i don understand it

I need help in the last one, i don understand it-example-1
User Artiom  Kozyrev
by
2.9k points

1 Answer

28 votes
28 votes

Answer:

84 = 7×12

84 = 3×4×7

84 = 2×2×3×7

Explanation:

84 = 7 × 12 ( the factors of 12 are 3×4)

so 84 = 3×4×7 ( the factors of 4 are 2×2)

so 84 = 2x2x3x7

I hope it helps you!

User Thiagoh
by
3.3k points
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