77777+8668-765*467+86

To solve this expression, we need to follow the order of operations (PEMDAS/BODMAS).

P - Parentheses (simplify expressions inside parentheses) E - Exponents (perform any exponentiation) MD - Multiplication and Division (perform any multiplication and division from left to right) AS - Addition and Subtraction (perform any addition and subtraction from left to right)

77777 + 8668 - 765 * 467 + 86

First, perform the multiplication: 765 * 467 = 357,355

Now, let's substitute the result back into the expression:

77777 + 8668 - 357,355 + 86

Next, perform the addition and subtraction:

77777 + 8668 = 86,445 86,445 - 357,355 = -270,910 -270,910 + 86 = -270,824

Therefore, the result is -270,824.