Question

is 3*5*7 7+7 a compsite number? justify​

Answer 1

Answer:

3×5×77+7

=7(3×5×7+1)

=7×106

so it is composite no

hence proved

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guys

Answer 2

Step-by-step explanation:

7(3*5*11+1)

anything multiplier by a composite no gives a composite no