Question

(9-3 x 4 / 6 + 3)/((8/4)^2 + 3 x 7 - 20)
Enjoy. Just a little logic question for these lovely math people. Trust me, it's easy.

Answer 1

PEMDAS

Answer 2

Oh I know, hehe. I already did it in my head, lol. I wanted someone to have fun with it.

Answer 3

ik
but it would be great if you take a screenshot or rewrite n Latex
use the VV equation button :=))

Answer 4

\[(9-3 \times 4 \div 6 + 3) / ((8\div4)^2 + 3 \times 7 -20)\]

Answer 5

Do you mean this?

Answer 6

better :=))
i don't really trust people but i trust you it is EASY :d lel

Answer 7

\[\frac{ 9 \color{REd}{-3 \times 4 }\div 6 +3}{ (8 \div 4)^2 + 3 \times 7 -20) }\]
according to the PEMDAS
first
Parentheses
exponent
multiply
divide
add
subtract

there is no parentheses or exponent at the numerator
so first multiply
\[\frac{ 9 \color{REd}{-12 }\div 6 +3}{ (8 \div 4)^2 + 3 \times 7 -20) }\]
2nd divide
\[\frac{ 9 \color{blue}{-12 \div 6} +3}{ (8 \div 4)^2 + 3 \times 7 -20) }\]

\[\frac{ 9 \color{blue}{-2} +3}{ (8 \div 4)^2 + 3 \times 7 -20) }\]
and then simple add& subtract

Answer 8

lol at this being an exercise in logic. We could make it about logic and explain every step and why we can use these steps, and which axioms are we 'abusing' to use these steps. :)

Answer 9

@zzr0ck3r Your response made my day that day. Haha.