Answer:
54
Explanation:
According to the Order of Operations, in this case, Subtraction & Addition are evaluated AFTER Division & Multiplication:
6 × 5 + 3 × 8 = 54
30 + 24
Here are several acronyms you can use for the Order of Operations:
GEMS[A]
G - Grouping Symbols
E - Exponents
M - Multiplication & Division
S\A - Subtraction & Addition
BOMDAS\BEMDAS
B - Braces\Brackets
O\E - Order of Powers\Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
PEMDAS
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
There are many others, but I am pretty sure you will figure them out, or choose which one will work best for you.
I am joyous to assist you anytime.