Question

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

Answer 1

$\huge\underline\mathcal{Answer}:-$

Given That,

(17×11×2)+(17×11×5)

To Prove,

(17×11×2)+(17×11×5) can be written as

⇒(17×11)(2+5)

⇒17×11×7

As per the Fundamental Theorem of Arithmetic, "Every composite numbers can be written as a product of primes".

Here also we can see that 17, 11, and 7 are the prime numbers.

So, (17×11×2)+(17×11×5) is composite number.

$\boxed{Hence\: Proved//}$

_________________

Hope it helps....

Please mark me as Brainliest ✌️❤️

Answer 2

hey mate there is your solution...........hope it will helps you......please mark me as brainliest ❣️