2:3:5:7+1000

To solve the expression \( 2:3:5:7 + 1000 \), it appears you may be using a ratio notation followed by an addition.

1. The ratio \( 2:3:5:7 \) indicates four parts or segments. Typically, we would express this in terms of a total sum. The sum of the parts of the ratio is \( 2 + 3 + 5 + 7 = 17 \).

2. If you are looking to add \( 1000 \) to each individual part of this ratio, you would get:

   • \( 2 + 1000 = 1002 \)
   • \( 3 + 1000 = 1003 \)
   • \( 5 + 1000 = 1005 \)
   • \( 7 + 1000 = 1007 \)

Thus, the adjusted parts of the ratio would become \( 1002:1003:1005:1007 \).

If you meant something different by \( 2:3:5:7 + 1000 \), please specify!