Question

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1. Express each number as a product of its prime factors:
(i) 140
(ii) 156
(iii) 3825
(iv) 5005
(V) 7429
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Answer 1

Answer:

140=2×2×5×7

156=2×2×3×13

3825=3×3×5×5×17

5005=5×7×11×13

7429=17×19×23

Step-by-step explanation:

I hope this answer may help you

Answer 2

Step-by-step explanation:

i)140 = 2 × 2 × 5 × 7 = 2² × 5 × 7

ii)156 = 2 × 2 × 3 × 13 = 2² × 3 × 13

iii)3825 = 3 × 3 × 5 × 5 × 17 = 3² × 5² × 17

iv)5005 = 5 × 7 × 11 × 13

v)7429 = 13 × 19 × 23

Hope you understood it........All the best