-3 - 5^2/7

Answer 1

To solve this expression, we should first square the number 5:

5^2 = 25

Using the order of operations, we can then divide 25 by 7:

25 / 7 = 3.5714285714285716

Finally, we subtract 3 from this result:

-3 - 3.5714285714285716 ≈ -6.5714285714285716

So, the value of the expression is approximately -6.5714285714285716.