Math Memes

1156 readers

1 users here now

Memes related to mathematics.

Rules:
1: Memes must be related to mathematics in some way.
2: No bigotry of any kind.

founded 2 years ago

MODERATORS

[email protected]

321

Simplify (sh.itjust.works)

submitted 1 month ago by [email protected] to c/[email protected]

75 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 1 points 2 weeks ago

Groups of terms beside each other are multiplying each other

Actually the whole thing is a single Term. Terms are separated by operators and joined by grouping symbols, and there's no operators between the successive brackets.

you have to solve what’s inside of those groups before multiplying them together

You don't have to, but it sure makes the working-out a lot easier if you do!

If a=1, b=2, c=3, d=4, then...

(a+b)(c+d)=(ac+ad+bc+bd)

(1+2)(3+4)=(1x3+1x4+2x3+2x4)=(3+4+6+8)=21

whereas...

(1+2)(3+4)=(3)(7)=(3x7)=21 :-)