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(5+8÷4×3)2−7

 Feb 24, 2021
 #1
avatar+964 
+1

Use the order of operations:

 

PEMDAS

 

P - Parentheses

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

 

2(5 + 8/4 * 3) - 7

 

2(5 + 2 * 3) - 7

 

2(5 + 6) - 7

 

2(11) - 7

 

22 - 7

 

15

 Feb 24, 2021
 #2
avatar+235 
0

Great job CubeyThePenguin...!

\(​​​​​\left(5+8\div \:4\times \:3\right)\times \:2-7\)

 

\(x=11\times \:2-7\)


\(=22-7\)

 

\(=15\)

 

cheekycheekycheeky

 Feb 24, 2021

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