Question

explain why (17×5×11×3×2+2×11) is a composite number​

Answer 1

Take 11 common in all. and solve you find it is a big no. having mor

e than two factors ...so it is a composite no.......

11 (17. 5.3.2+1)...

Please mark me as brainiest. ..

Answer 2

Step-by-step explanation:

We have,

→ ( 17 × 11 × 2 ) + ( 17 × 11 × 5 ) .

= ( 17 × 11) ( 2 + 5 ).

== ( 17 × 11 × 7 ) = x [ Let ].

Thus, the number x has 3 factors i.e., 17 × 11 × 7.

And, we know that composite numbers are those numbers who have more than 2 factors.

Therefore, the number x is a composite number as it has 3 factors.

Hence, it is solved.