Asked by Madison Dreyer

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

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)]

(I don't need the answer, but I would just like to know how to figure out the answer by myself)
Answered by Bobby Tarantino
Well follow PEMDAS
So first solve in the parenthesis
(3^2-4) now we focus on E for exponents
3 to the second power is 3 times 3 9
9-4=5
Now we solve brackets still using the PEMDAS 10+9=19 now the last step 90 divided by 19= 4.736 . I hope i did this right its like 10 am and I'm rushing.
Ratpack faor life
Answered by Bobby Tarantino
Wait... nvm I made a mistake the answer is 6
Answered by Bobby Tarantino
I went wrong at 10+9 because 9-4 is 5 and I should have added 10+5 anyway hope it helps
Answered by Reiny
90 ÷ [10 + (3^2 -4)]
= 90 ÷ [10 + (9 -4)]
= 90 ÷ [10 + (5)]
= 90 ÷ [15]
= 6
Answered by Madison Dreyer
thank you everyone!!!
Answered by Anonymous Fox
You guys are a TON of help! Thank you!!
Answered by min yoongi
thank you-
Answered by Girl that no one listens too🥺
I don’t even know if I should take the risk….some of my teachers know when I use Jiskha:..if my parents found out…IM DEAD..
There are no AI answers yet. The ability to request AI answers is coming soon!