Answer:
[tex]69.8[/tex]
Step-by-step explanation:
order of operations can be abbreviated as GEMDAS 1. Groups 2. Exponents 3. Multiplication and Division 4. Addition and Subtraction
So start by writing out the equation
[tex]7.8+6.2*(4-1.5)*4[/tex]
Slove anything grouped with parenthesis or other grouping symbols
[tex]7.8+6.2*(2.5)*4[/tex]
There are no exponents so skip to Multiplying and Dividing
[tex]7.8+15.5*4[/tex]
[tex]7.8+62[/tex]
Then Addition and Subtraction
[tex]69.8[/tex]
(also I already know that most people write it as PEMDAS as in parenthesis instead of groupings but I personally prefer to abbreviate it as GEMDAS and that is an opinion for a reason)
