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Real NumbersEXERCISE - 1.21. Express each of the following numbers as a product of its prime factors.(1) 140 (m) 156 (m) 3825 (iv) 5005 (v) 7429​

Answer»

Answer:

only you have to do the PRIME Factorization of given numbers and then write the factors in the PAIRS or their sequence.

Step-by-step explanation:

like this

140

2 | 140

2 | 70

5 | 35

7 | 7

| 1

140= 2x2x5x7



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