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10 x 8 + 13 - -20 x 30 =?
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Welcome to QuestionCove! What do you need done here? Simplify or Evaluating?
Use PEMDAS
evaluating
ok i got 693 but idk
Good!
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i get 3,390
you're doing it wrong then, So PEMDAS do multiplication first
10 x 8 and -20 x 30
what is 10 x 8?
Bubbies what is 10 x 8
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80 and -20*30 is -600
Ok, Next do addition and subtraction
80 + 13?
you would add 80+13 and then subtract -600 giving you 693
Do you understand Bubbie?
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ummmmmmmmmmmmmmmmmm i got nothing
._.
ok one sec
What is PEMDAS?
OMG HOW U DO THAT FACE IT WAS SOOOO CUTE
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Period Underscore Period
._.
.-.._..-. IM ON THE ROLL
pedmas is Please Excuse My Dear Aunt Sally : Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
They are correct its 693
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