1. Find the prime factorisation of the following numbers:
(i) 35
(ii) 90
(iii) 420
(iv) 4235
bir of integers by
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Answered by
1
Answer:
(I) 5×7
(ii) 2×3²×5
(iii) 2²×3×5×7
(iv) 5×7×11²
Explanation:
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Answered by
3
Answer:
(I) 5×7
(ii) 2×3²×5
(iii) 2²×3×5×7
(iv) 5×7×11²
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