Common Algebra Mistakes #13 #Shorts #algebra #mistakes #math #maths #mathematics #education

[CosmicGardener]

Idk, not a pro or anything but pemdas has never failed me and is very clear

[CosmicGardener]

Pemdas makes it clear
Anything in parentheses is done first as it's own thing. Then the next bit

[foldedcastle]

Aint no one doing algebra is missing this lmao

[BessieStitz]

They’re right. X-(4+A) using the distributive property, this is equal to X-4+X-A which is equivalent to X-4-A (aka what they wrote.) If you used pemdas, it would be X-4A which is not the same as X-4+X-A. X-4A is actually the same as X-4xA. That’s changing the equation from subtraction to multiplication. You learn this is middle school math,

[randomchannel_]

bro we had this in 2nd grade and now im in 7th wth