Prove that the value of the expression:
165+164 is divisible by 17

is divisible by 17

Proof:

In order to solve this question we will have to factor  . We will have to do that as follows.

From here we know the the resulting number will be equal to now we will need to know the following property. If "b" is divisible by "c" then "ab" (where a is any integer) will also be divisible by c. In our case one of the factors is 272, and it is divisible by 17, so that means that will also be divisible by 17.

step-by-step explanation:

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step-by-step explanation: