@@soap3044 I don't think i is a variable. The imaginary number i comes into picture when you solve the equations like x^2=-1. When subtract 7 from 2 it's 2-7 =-(7-2)=-5. Suppose you have 2 rupees, your ask you 7 rupees, after giving him 2 rupees still you owe him 5 rupees i.e -5. -5×-3 can be converted into addition problem like -5×(-1+-1+-1)= -5×-1+-5×-1+-5×-1=5+5+5=15. Do you agree with me?
@@soap3044 I agree to your point, negative numbers are devised for convenience. But partially agree with that i is a variable. A variable can take any value you know. Here i=√-1 that contradicts your idea of variable.
What a teacher!!!👍👍👍❤️
You are heavenly Sir. God bless you and thank you for sharing your hard earned knowledge with joy and happiness making sure we understand it.
Man, u are so good at teaching keep it mzee
The analogy of two negatives with "I don't not like you" is fantastic!
Thank u you really help me out!
thank you so much for this! you're the best teacher ever
You are very welcome!!
Thanks so much the I don't not like you was a good method
The way you explain is well understandable, thank you so much
thank you i undrestand now 👍
Hi I wanna know how it works like negative multiply negative it becomes positive
Sir your tech is very good and difference for other teacher
Multiply -5×-3 on number line.
Solution: -5×-3=(-1)5×(-1)3
=(-1)(-1)5×3=5×3
Make 3 groups of 5 units on the number line that gives us 15 units.
@Jesse Marcel Jesse Marcel How about the rules of signs for addition and subtraction.
@Jesse Marcel I tried to convert -5×-3 into addition problem like 5×3=5+5+5=15. I could not do it. So I used number line.
@@soap3044 I don't think i is a variable. The imaginary number i comes into picture when you solve the equations like x^2=-1.
When subtract 7 from 2 it's
2-7 =-(7-2)=-5. Suppose you have 2 rupees, your ask you 7 rupees, after giving him 2 rupees still you owe him 5 rupees i.e -5.
-5×-3 can be converted into addition problem like
-5×(-1+-1+-1)= -5×-1+-5×-1+-5×-1=5+5+5=15. Do you agree with me?
@@soap3044 I agree to your point, negative numbers are devised for convenience. But partially agree with that i is a variable. A variable can take any value you know. Here i=√-1 that contradicts your idea of variable.
@@soap3044 nope
-3(-1)= 3
2x3=6
Great video, thank you for sharing.
3x12=36
(-4)(-5) = 20
(1)(2)=2
(-2)(-2)= 4
5(-7)= -35
integer
(1)(-2)= -2
12+22=34
Why have you hidden videos ?
Thanks 🥰
1x(-9)=-9
-2x6= -12
0(-7)= 0
Genius
Thanks so much!
🥊🥊🥊💯🤧
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Sir please physics explained 😩😩😩
physics explained, If you smash your finger with a hammer it will hurt more than your feelings.
he has a lot of physics playlists on the channel, im sure if you do some digging you can find some.
Sir I am void brain please help me
Sir please sub tittle in hindi
4(-1)=-4
(-1)(-2)= 2
9(-2)= -18
-6(6)= -36
(-1)(2)= -2