How do I solve this?

Question

63 divided by 3 to the 2nd power 5(5-2)

Answer 1

63/3²·5·(5-2)

 

PEMDAS - do the parentheses first:

 

63/3²·5·(3)

 

PEMDAS - do the exponent next:

 

63/9·5·3

 

PEMDAS = now do the multiplications and divisions left to right:

 

63/9·5·3

7·5·3

35·3

105