Respuesta :

Answer:

3422654304.16

Step-by-step explanation:

Simplify exponents,

12^8*7.96+4

429981696*7.96+4

Multiply/divide left to right, then add/subtract.

429981696*7.96+4

3422654300.16+4

The answer would be 3422654304.16

Hope I helped.