1.

How will you show that (17×11×2)+(17×11×5) is a composite numbers​

Answer»

Step-by-step explanation:

The NUMBERS are PRIME numbers and composite numbers.

Prime numbers can be divided by 1 and itself.

A composite number has FACTORS other than 1 and itself.

(17∗11∗2)+(17∗11∗5)

(17∗11)(2+5)=17∗11∗7

The GIVEN EXPRESSION has 7,11 and 17 as its factors.

∴ It is a composite number.



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