🎉🎉🎉thanks a lot for making me to understand this part🥰🥰🥰🥰
@AJ-et3vf Жыл бұрын
Awesome video sir! Thank you!
@Ethnnn.3 ай бұрын
8:34 sir bakit -F ang labas e both positive naman sya 3F AND 4F
@sir_jc3 ай бұрын
@@Ethnnn. subtraction. 3F-4F =-F
@CassmereSandoval4 ай бұрын
now I'm confused, why is it different from what my teacher taught us?
@sir_jc4 ай бұрын
@@CassmereSandoval any problem?
@jhundavepeterfisanan82893 ай бұрын
@@sir_jc hi sir i have the same issue as well, my teacher taught us that the f should be canceled out
@sir_jc3 ай бұрын
@@jhundavepeterfisanan8289 the process is called elimination. It depends on you on what you want to cancel first. As long as the variables have the same coefficients, you can cancel them by addition if they have opposite signs and subtraction if they have same sign.
@jhundavepeterfisanan82893 ай бұрын
@@sir_jc sir sa eq.1 and eq.2 my teacher said that it should be -8d+12e-58 according to the solution that he taught me
@sir_jc3 ай бұрын
@@jhundavepeterfisanan8289 please check your solution. The solution to tje video is correct.
@ZanielleHenzoLacostales4 ай бұрын
sir yung sa 2:12 po, diba po negative 80 po sya? bakit po nag iba yung sign ng -4D, sign nung positive 8E naging negative at naging positive 80 po sya?
@ZanielleHenzoLacostales4 ай бұрын
nagugulunam po kasi ako, iba iba po yung sagot sa bawat video na napapanood ko na same problem na sinosolve po
@sir_jc4 ай бұрын
@@ZanielleHenzoLacostales nagdivide both sides lng by -1
@ZanielleHenzoLacostales4 ай бұрын
@@sir_jc bakit po dinivide both sides by 1?
@ZanielleHenzoLacostales4 ай бұрын
@@sir_jc tsaka bakit po na cacancel palagi Yung coefficient namay variable na D?
@ZanielleHenzoLacostales4 ай бұрын
@@sir_jc yung tinuro po kasi samin is hindi ko masyadon na gets kaya nanonood po ako, ang ginagawa po nila is kung ano yung makuha nila di po nila dinidivde ng -1
@emotions58339 ай бұрын
Can i use crammer's rule to solve the letters
@sir_jc9 ай бұрын
Yes of course! Its good that you have different way of solving this problem.
@MsThea-nh9er3 ай бұрын
Sir, what if po yung sa solving for E, what if hindi po ma cancel ang F. Ano pong gagawin dun?
@sir_jc3 ай бұрын
@@MsThea-nh9er mag multiply both sides of equation para may macancel
@kaylromero3765 Жыл бұрын
7:14 Bakit po need ma-cancel yung D sa equation?
@heyitsmepearluh Жыл бұрын
kahit anong method lang po ba ang gamitin basta macancel po ang mga variables?
@sir_jc Жыл бұрын
Yes okay lng
@kurtcamat9790 Жыл бұрын
paano po naging plus ung sa 4 and 5
@sir_jc Жыл бұрын
When you are going to eliminate or cancel the terms with opposite sign, you use addition.