Answer:
Both are equal to 
Step-by-step explanation:
If the exponent is negative we can turn it into a fraction and make it positive.
This means the number goes to the denominator and the numerator becomes one. Therefore the following.

5x+6y=28,3x+2y=14----------------------------------------------------------
Answer:
There you go
Step-by-step explanation:
Answer:
Give him brainliest
Step-by-step explanation: