A positive integer in divided by 11 gives remainder 6 if 4m + 5 is divided by 11 the remainder is About the author Ruby
Answer: If m is divided by 7, the remainder is 4, that can be written as: m=7x+4 for some integer x. Then m+26 can be written as, (7x+4)+26 ⇒ 7x+30 ⇒ 7x+7×4+2. ⇒ 7(x+4)+2. As you see, if the m +26 is divided by 7, then the (x+7) is factor and the remainder is 2. Reply
Answer:
If m is divided by 7, the remainder is 4, that can be written as:
m=7x+4 for some integer x.
Then m+26 can be written as,
(7x+4)+26
⇒ 7x+30
⇒ 7x+7×4+2.
⇒ 7(x+4)+2.
As you see, if the m +26 is divided by 7, then the (x+7) is factor and the remainder is 2.