Question

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2.
3.
Determine the values of 'm' and 'n' so that the prime factorisation of 1050015 expressive
Show that 8" cannot end with the digit zero for any natural number n.
Find the LCM of 72, 80 and 120 using the fundamental theorem of arithmetic.
only one of them is divi sible by 3.​

Answer 1

Answer:

2.) Ans:- here prime factorisation of 8 is not in the form of 2^n•5^n. therefore it doesn't end with digit zero(0).