mimi2983vm mimi2983vm
  • 08-08-2018
  • Mathematics
contestada

how do I simplify ??

how do I simplify class=

Respuesta :

rejkjavik rejkjavik
  • 08-08-2018

we are given

[tex] 2[(7-4)^4/9] [/tex]

we can use PEMDAS rule

P: Parenthesis

E: Exponent

M: Multiplication

D: Division

A: Addition

S: Subtraction

Step-1: Firstly we simplify parenthesis

[tex] =2[(3)^4/9] [/tex]

step-2: Solve exponent

[tex] =2[81/9] [/tex]

Step-3: Divide

[tex] =2[9] [/tex]

Step-4: Multiply

[tex] =2*9 [/tex]

[tex] =18 [/tex]...........Answer

Answer Link
crosez
crosez crosez
  • 08-08-2018

2 [(7-4)⁴÷9]

PEMDAS helps us determine where we should start first

P- parentheses

2[(3)⁴÷9]

E-exponent

2[81÷9]

p-parentheses

2(9)

m- multiplication

18

hope this helps

Answer Link

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