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Dima020 [189]
1 year ago
15

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

Mathematics
1 answer:
Alex787 [66]1 year ago
4 0

Answer:

84 = 7×12

84 = 3×4×7

84 = 2×2×3×7

Step-by-step 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!

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