Answer:
C and D give rational numbers, as the square root of 49 is ±7 and the square root of 100 is ±10.
The answer is c because it is multiplying
If ⭐️+⭐️ = 6 then =4 because +⭐️+⭐️=10
Honestly I think you should ask your teacher abt this to be honest because this looks really hard
