(9-4) + 3•8 = 29 
Explanation 
First you need to apply the PEMDAS rule 
Parentheses 
Exponents 
Multiplication 
Division 
Addition 
Subtract 
So when solving the problem you first have to solve what’s in Parentheses first. So (9-4) which would equal 5
Next, according to the PEMDAS rule you’d have to do multiplication next. So 3•8 is equal to 24 
And finally, the last step is Addition. After you’ve done the Parentheses and Multiplication you have to add up your answers. 5+24 would be 29
Answer= 29