# Simplify using order of operations. Show all of your work and do ONE operation at a time to receive all possible points.

90÷[10+(3^2−4)]90÷10+32-4

## okay here is help

1. 16/4*2=8. Follow PEMDAS. No parenthesis, no exponents, there is both multiplication and division, but you do what comes first which is 16/4. 16/4=4. next you multiply 4 by 2 and that equals 8. So, 16/4*2=8.

2. 90/[10+(3^2 -4)]. Follow PEMDAS. There are parenthesis. The exponent is 3*3 and that equals 9. 9-4=5. Next you do the brackets and that is 10+5=15. Then you do 90/15 and that equals 6.

1.8
2.6

Was I helpful? If not please know I tried my hardest to help.

## 90÷[10+(3^2−4)]90÷10+32-4

-----------------------------------------
90÷[10+(9−4)]90÷10+32-4
------------------------------------------
90÷[10+5]90÷10+32-4
------------------------------
90÷15*90÷10+32-4
-------------------------------------
6 *90÷10+32-4
--------------------
540 ÷10+32-4
---------------------
54 + 32 - 4
etc

## 3^2-4=5

5+10=15
90÷15=6
there u go copy and paste or answer

1.8
2.6

## im not getting a clear answer soo ima sing

SuM bOdY OnCe tOlD mE tHe WoRlD wAs GoNnA rOaM Me I aInT tHe ShaRpEst ToOL In tHE sheD

## or you can do pemdas

P-parentheses
E-exponents
M-multiplication (what comes first)
D-division