Question

How will you show that (17 x 11 x 2) + (17 x 11 x 5) is a composite number
Explain.
100​

Answer 1

Answer:

(17×11×2) + (17×11×5) [given]

taking 17 and 11 common

so this gives us (17×11)(2+5)

(17×11×7) is our number.

So, the number is divisible by 17, 11 and 7

and hence it is composite

as composite nos are those that have more than two factors

hope this helps !! :-)

Step-by-step explanation:

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