show that 5X11X13 +15 is a composite
number.
Answers
Answered by
0
Answer:
Step-by-step explanation:
5 x 11 x 13 + 15
= 55 x 13 + 15
= 715 + 15
= 730
730 is a composite no. as it is divisible by 1 ,2 .5 , 10 , etc.
Answered by
0
Answer:
5*11*13=715
715+15=730
730 is divisible by 1,2,5,10,etc
so it's a composite
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