First, let's simplify the expression inside the parentheses:
[tex] 150 - 2400 \div 12 = 150 - 200 = -50[/tex]
Now, we can substitute this back into the original expression:
[tex] (31460 + 1040) \div (-50) = 32500 \div (-50) = -650[/tex]
Therefore, [tex] (31460 + 1040) \div (150 - 2400 \div 12) = -650[/tex]
First, let's simplify the expression inside the parentheses:
[tex] 150 - 2400 \div 12 = 150 - 200 = -50[/tex]
Now, we can substitute this back into the original expression:
[tex] (31460 + 1040) \div (-50) = 32500 \div (-50) = -650[/tex]
Therefore, [tex] (31460 + 1040) \div (150 - 2400 \div 12) = -650[/tex]