Mathematics

Question

6➗2(1+2) please help I don’t know how to do this 

Answer 1

6÷2(1+2) = 6÷2(3)    [Parentheses first]

 

               = 3·3 = 9    [Multiplication and division left to right]

Answer 2

Hi, Parker.

 

Okay, so you need to use PEMDAS when using order of operations.

1. parenthesis

2, exponents

3. multiplication

4. division.

5, addition

6. subtraction

 

So, first you need to add (1+2) since it's got parentheses....

 

So, if you have 6/(2(1+2)) then you have 6/(2x3) = 6/6 = 1