Answer:
1) C
2) A
3) B
Step-by-step explanation:
1. C
2. A
3. B.
correct on edge ✅
Rewrite the root expressions as fractional exponents:
Recall that , so that
Simplify the exponent:
Then you end up with
x=2
(2-1)(2+3)=5
2-1=1
2+3=5
1x5=5