Answer:
Step-by-step explanation:
The last one is also the answer
Using the rational exponet rule,
Using this number,
40 is the base so it will stay same. Remember this is a square root sign so our nth root is 2 so our denominator if the rational exponet is 2.
so our numerator is 1 so
Answer: so the square root od 2 is 1 and 2
and the square root of 6 is 2 and 3
and idk the simplist for for it srry
Qinghai
the answer is 9×9 and -9×-9