Thank you so much, I now understand this topic better ❤️❤️. Please I have a question, how many values of x can we find for a particular question? Thanks.
Yes, the answer is 5. This is subtraction of numbers in modulo 6. 2 - 3 = - 1. Since we can't have negative in modulo 6, we add 6 to it to give 5 as the result of 2 - 3 (mod 6)
NICE ONE BOSS, WELL UNDERSTOOD
nice very easy to understand bless boss
So understanding.
Great video
I always understand you thank you
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Thanks a lot🎉
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Thank you sir God bless you sir
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Thank you so much, I now understand this topic better ❤️❤️.
Please I have a question, how many values of x can we find for a particular question?
Thanks.
You are welcome. The values of x depends on the nature of the problems.
How would you solve/ simplify the question
(x+3) (x+5) mod 4
Could you please check and correct the question. (x + 3)(x + 5) is not an equation. Let us know what is it equal to.
@@OninabResources so it has to be an equation? Someone sent multiple questions like this without an equal sign so I thought it’s possible to do
@@OninabResources in cases like 2-3(mod 6) I was told the answer was 5 but it’s not an equation
Yes, the answer is 5. This is subtraction of numbers in modulo 6.
2 - 3 = - 1. Since we can't have negative in modulo 6, we add 6 to it to give 5 as the result of 2 - 3 (mod 6)
@@OninabResources so why can’t is the question (x+3) (x+5) mod 4 not solvable
What if I solve a question and get
Y= 5 (mod7) should I leave it like that?
Perfectly.
You know about this please explain
Yes please explain
Thanks u
Please sir the (a) I think the x=10 because if I multiply 4 by 5 the answer is 20
20=8(mod 6) is wrong but 50=8(mod 6) I think is right
Kindly watch this video on simplification and equivalent of modular arithmetic for further clarification:
ruclips.net/video/ss4YY7s6GSY/видео.html
Sir can we leave the (b) answer as7(mod2)
No
No cause 7 is not a residues in 2, it can only be 0 and 1
😭😭😭 ive been struggling for so long
What if you have 9-5x=13 (mod 7)😮
9 - 5x = 13 (mod 7)
5x = 9 - 13 (mod 7)
5x = - 4 (mod 7)
5x = - 4 + 14 (mod 7) {since 14 is a multiple of 7}
5x = 10 (mod 7)
x = 2 ( mod 7)
Be more specific sir.But it was really help full thanks
You don't explain into details
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