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Pre-Algebra 14 Online
OpenStudy (anonymous):

Evaluate. 8 • [5 + (18 – 7)] ÷ 4

OpenStudy (aihberkhan):

Same thing. Use P.E.M.D.A.S Work it out and I will lead you.

OpenStudy (aihberkhan):

Okay! First we are solving for parenthesis! :) So first do \(18 - 7\)

OpenStudy (anonymous):

i a little rusty with divison

OpenStudy (aihberkhan):

What is \(18 - 7\) ?

OpenStudy (anonymous):

11

OpenStudy (aihberkhan):

Right! So now it becomes 8 • [5 + 11] ÷ 4

OpenStudy (anonymous):

ok

OpenStudy (aihberkhan):

Now what is \(5 + 11\)?

OpenStudy (anonymous):

16

OpenStudy (aihberkhan):

Right! So now it becomes \( 8 • 16 ÷ 4 \)

OpenStudy (plasmataco):

lel yay

OpenStudy (anonymous):

eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

OpenStudy (aihberkhan):

What is \(8 * 16\)?

OpenStudy (anonymous):

128

OpenStudy (aihberkhan):

Right! So now it becomes \( 128 ÷ 4 \)

OpenStudy (aihberkhan):

and what is \(128 ÷ 4 \)

OpenStudy (anonymous):

32

OpenStudy (plasmataco):

lel

OpenStudy (aihberkhan):

Right! So the answer is \(32\)! :) Great job! @owl29

OpenStudy (aihberkhan):

Hope this helped! Have a great day! :) A medal would also be appreciated! Just click best response next to my name! Also, a fan would be appreciated as well! Just hover over my icon and click "Become A Fan". This will allow you to see every time I am online! :) If you see that I am online and need help with a question, just tag me in your question! @owl29

OpenStudy (anonymous):

go away plasmataco

OpenStudy (plasmataco):

k

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